1 00:00:07,967 --> 00:00:09,969 -[meows] -[triumphant music] 2 00:00:13,556 --> 00:00:14,807 [chirping] 3 00:00:14,891 --> 00:00:17,602 ♪ How, what, where, why? What, where, why? ♪ 4 00:00:17,685 --> 00:00:20,354 ♪ How, what, where, why? What, where, why? ♪ 5 00:00:20,438 --> 00:00:22,899 ♪ Ada Twist, scientist ♪ 6 00:00:22,982 --> 00:00:25,818 ♪ She's gonna find out What the answer is ♪ 7 00:00:25,902 --> 00:00:28,529 ♪ Under here, over there ♪ 8 00:00:28,613 --> 00:00:31,032 ♪ Science is everywhere you look ♪ 9 00:00:31,115 --> 00:00:33,785 ♪ With Iggy Peck, architect ♪ 10 00:00:33,868 --> 00:00:36,496 ♪ And Rosie Revere, engineer ♪ 11 00:00:36,579 --> 00:00:39,207 ♪ So much to do and you can help too ♪ 12 00:00:39,290 --> 00:00:42,043 ♪ A mystery, a riddle, a puzzle, Or a quest ♪ 13 00:00:42,126 --> 00:00:45,046 ♪ There are wonders to discover And hypotheses to test ♪ 14 00:00:45,129 --> 00:00:46,589 ♪ Science is the best ♪ 15 00:00:46,672 --> 00:00:49,133 ♪ Ada Twist, scientist ♪ 16 00:00:49,217 --> 00:00:51,969 ♪ She's gotta find out What the answer is ♪ 17 00:00:52,053 --> 00:00:56,265 ♪ Everywhere science is She's forming a hypothesis ♪ 18 00:00:56,349 --> 00:01:00,228 ♪ Connecting polka dots 'Cause this is Scientist Ada Twist ♪ 19 00:01:02,814 --> 00:01:04,148 [Ada speaking] 20 00:01:04,232 --> 00:01:06,609 [upbeat music playing] 21 00:01:07,735 --> 00:01:10,696 -[Ada] Hi, Mama! -Morning, hon. Ready for pancakes? 22 00:01:10,780 --> 00:01:14,242 Mm-hmm! Can you make them perfectly round? 23 00:01:14,325 --> 00:01:16,285 -I guess we'll see. -Shh! 24 00:01:16,369 --> 00:01:18,329 -[laughs] -[gasps] 25 00:01:18,830 --> 00:01:20,873 -[both] Mwah! -Yuck! 26 00:01:20,957 --> 00:01:22,416 Why do people kiss? 27 00:01:22,500 --> 00:01:26,337 -That's what I'm saying! -[laughs] Ask your mom. Gotta go to work. 28 00:01:26,420 --> 00:01:30,424 Can't wait to see what you got planned for tonight. It's gonna be good. 29 00:01:30,508 --> 00:01:33,219 What I planned for tonight? Hmm. 30 00:01:33,302 --> 00:01:35,304 Ada, Arthur, cereal, eggs, please. 31 00:01:35,388 --> 00:01:37,181 -[Ada] Mm-hm. -I'll get the eggs. 32 00:01:37,265 --> 00:01:38,891 I'll get the cereal. 33 00:01:38,975 --> 00:01:39,934 Hey. 34 00:01:40,017 --> 00:01:42,270 The cereal has heart-shaped candy in it! 35 00:01:43,896 --> 00:01:46,858 Huh? The eggs have lovey eyes on them. 36 00:01:46,941 --> 00:01:47,859 [groans] 37 00:01:48,651 --> 00:01:49,986 -Huh? -[meows] 38 00:01:50,069 --> 00:01:53,114 And the cat gave me peonies, my favorite flowers. 39 00:01:53,197 --> 00:01:54,282 Thanks, Mooshu! 40 00:01:55,116 --> 00:01:57,034 Lovey eyes? Heart-shaped cereal? 41 00:01:57,118 --> 00:01:59,996 [gasps] Peonies! Oh, no! 42 00:02:00,079 --> 00:02:02,415 I forgot our anniversary! 43 00:02:02,498 --> 00:02:05,084 -[meows] -Mom, the pancakes! 44 00:02:05,168 --> 00:02:06,669 -Oops! -[sizzling] 45 00:02:07,461 --> 00:02:10,464 That is not a perfect circle. [sighs] 46 00:02:10,548 --> 00:02:13,593 [gasps] Mom, do you know what you just made? 47 00:02:13,676 --> 00:02:14,552 A mess? 48 00:02:14,635 --> 00:02:18,014 A unicorn! In science, this is called a happy accident. 49 00:02:18,097 --> 00:02:21,684 When you try to make one thing, but accidentally make something better. 50 00:02:21,767 --> 00:02:26,189 Lovely. Forgetting our anniversary, though, that's not a happy accident. 51 00:02:26,272 --> 00:02:29,984 Anniversaries are for showing love. And I forgot! 52 00:02:30,067 --> 00:02:33,696 [gasps] I can't plan something now. I have a big project due for work! 53 00:02:33,779 --> 00:02:36,282 Don't worry, Mom. I'll find a way to help. 54 00:02:36,365 --> 00:02:39,285 Hmm. So what do you think? 55 00:02:39,368 --> 00:02:43,331 I think I love this unicorn pancake! 56 00:02:43,414 --> 00:02:45,833 [laughs] About my parents' anniversary? 57 00:02:45,917 --> 00:02:48,961 Oh, right. 'Fraid I got nothin'. 58 00:02:49,587 --> 00:02:54,133 Me too. We'll help you with anything, Ada. but my parents don't live together. 59 00:02:54,216 --> 00:02:56,010 Oh! Whoa! 60 00:02:56,093 --> 00:03:00,473 -So anniversaries aren't my specialty. -Know what we need? A brainstorm. 61 00:03:00,556 --> 00:03:02,934 ♪ Brainstorm, brainstorm ♪ 62 00:03:03,017 --> 00:03:06,145 ♪ Throw in every thought you've had No idea is ever bad ♪ 63 00:03:06,228 --> 00:03:08,856 ♪ Brainstorm, brainstorm ♪ 64 00:03:08,940 --> 00:03:11,901 ♪ Gather your friends Try to find the how, the what, the why ♪ 65 00:03:11,984 --> 00:03:14,487 ♪ Brainstorm, brainstorm ♪ 66 00:03:14,570 --> 00:03:19,158 ♪ Let our imaginations Become great new creations ♪ 67 00:03:19,241 --> 00:03:23,079 ♪ When we brainstorm, brainstorm Brainstorm, brainstorm ♪ 68 00:03:23,162 --> 00:03:24,121 ♪ Hey ♪ 69 00:03:24,747 --> 00:03:25,790 I have an idea! 70 00:03:25,873 --> 00:03:28,542 We could make the house and everything in it red. 71 00:03:28,626 --> 00:03:29,919 The color of love! 72 00:03:30,002 --> 00:03:30,962 Yeah, sure. 73 00:03:31,045 --> 00:03:34,131 But also the color of Mars. My dad loves Mars! 74 00:03:34,215 --> 00:03:37,718 But then everything will be red forever! The furniture. 75 00:03:37,802 --> 00:03:40,888 And Mom, Dad, Arthur, and me. 76 00:03:40,972 --> 00:03:42,807 And I like being Black. 77 00:03:42,890 --> 00:03:48,062 I have an idea! Your mom could fly up to your dad's bookstore on a dragon, 78 00:03:48,145 --> 00:03:52,984 carrying a sweet new harp and sing a love song! 79 00:03:53,067 --> 00:03:55,736 My dad loves all kinds of instruments, 80 00:03:55,820 --> 00:03:59,740 but where'd we get a dragon with a harp on short notice? 81 00:03:59,824 --> 00:04:03,661 -Excellent point. -Oh! What if we made a house 82 00:04:03,744 --> 00:04:08,624 out of chocolate for your dad? It would be chocolatey amazingness! Wow. 83 00:04:08,708 --> 00:04:11,711 -That's it! -Really? We'll build a chocolate house? 84 00:04:11,794 --> 00:04:17,091 No! That would take way too much time and way too much chocolate. 85 00:04:17,174 --> 00:04:19,760 -Can there be too much chocolate? -Nope! 86 00:04:19,844 --> 00:04:23,431 [laughs] What I meant was Dad always bake us 87 00:04:23,514 --> 00:04:26,350 his Chocolate Surprise Cake on special occasions, 88 00:04:26,434 --> 00:04:27,727 so we'll bake it for him. 89 00:04:27,810 --> 00:04:29,603 -Sweet! -Fabulous idea! 90 00:04:30,104 --> 00:04:34,108 Oh! I love the idea of making his Chocolate Surprise Cake. 91 00:04:34,191 --> 00:04:36,402 There's only one problem. 92 00:04:36,485 --> 00:04:39,280 It's an old family recipe that only Dad knows. 93 00:04:39,363 --> 00:04:40,906 No one ever wrote it down. 94 00:04:40,990 --> 00:04:42,700 -Really? -Ah, man. Good try. 95 00:04:42,783 --> 00:04:45,828 Wait, we can figure out the recipe in the lab. 96 00:04:45,911 --> 00:04:49,457 -Baking is science. -My mom says that cooking is an art, 97 00:04:49,540 --> 00:04:52,460 but baking is a science. She'd know. She's a chef. 98 00:04:52,543 --> 00:04:55,921 Okay, while you three figure out the recipe, 99 00:04:56,005 --> 00:04:59,216 I'll try and find a backup gift just in case. 100 00:04:59,300 --> 00:05:01,510 Don't worry, Mom. We've got this. 101 00:05:01,594 --> 00:05:04,347 What would I do without my little scientist? 102 00:05:04,430 --> 00:05:07,933 You wouldn't have an anniversary gift and that would be bad. 103 00:05:08,017 --> 00:05:08,851 [Mom laughs] 104 00:05:08,934 --> 00:05:11,771 -[upbeat music plays] -Loading the lab. 105 00:05:12,355 --> 00:05:15,649 [thrilling music playing] 106 00:05:21,030 --> 00:05:22,365 When I bake with my dad, 107 00:05:22,448 --> 00:05:26,869 he says his Chocolate Surprise Cake has to be sweet, soft, and tall. 108 00:05:26,952 --> 00:05:30,831 Sugar and chocolate make it sweet. To make it soft, we need-- 109 00:05:30,956 --> 00:05:32,875 -Pillows! -[laughter] 110 00:05:32,958 --> 00:05:34,085 Nope. Butter. 111 00:05:34,168 --> 00:05:35,669 And for tallness-- 112 00:05:35,753 --> 00:05:37,713 -Building blocks! -[Ada laughs] 113 00:05:37,797 --> 00:05:39,882 -Baking powder. -Oh! 114 00:05:39,965 --> 00:05:42,468 -That'll work too. -And it'll taste better. 115 00:05:42,968 --> 00:05:45,012 And finally, sprinkles on top. 116 00:05:45,596 --> 00:05:49,308 Now what's missing are eggs and flour to hold it all together. 117 00:05:49,934 --> 00:05:51,560 -[cracking] -[stirring] 118 00:05:54,188 --> 00:05:57,400 I think I found a gift! 119 00:05:57,942 --> 00:05:58,943 [both] Huh? 120 00:05:59,026 --> 00:06:00,194 Oh, Mom. 121 00:06:00,277 --> 00:06:01,404 [both] A tie? 122 00:06:01,487 --> 00:06:05,783 -I think he already has that tie. -I think that is his tie. 123 00:06:05,866 --> 00:06:09,078 Okay, I'll dig around again after I get some work done. 124 00:06:09,161 --> 00:06:11,497 -Hmm. -[sighs] 125 00:06:11,580 --> 00:06:13,290 We'd better make this work. 126 00:06:13,374 --> 00:06:15,000 [whimsical music plays] 127 00:06:17,294 --> 00:06:19,547 -[clock ticks, dings] -[Ada] It's done. 128 00:06:20,172 --> 00:06:22,174 -[meows] -[both] Whoa! 129 00:06:22,258 --> 00:06:23,968 [Iggy] It's a tower of cake! 130 00:06:24,051 --> 00:06:27,221 Whoa! Dad's cake is never this tall! 131 00:06:27,304 --> 00:06:28,472 Don't drop it! 132 00:06:28,556 --> 00:06:30,724 It's wobbling! Oh, I can't look! 133 00:06:30,808 --> 00:06:32,560 Whoa! 134 00:06:33,144 --> 00:06:35,896 -[all sigh] -Let's see if it's done! 135 00:06:36,689 --> 00:06:38,399 -[Iggy] Duck! -[Ada] Look out! 136 00:06:38,482 --> 00:06:40,484 Oh, man, I got caked! 137 00:06:40,568 --> 00:06:42,486 We need to rethink this recipe. 138 00:06:42,570 --> 00:06:43,529 [squelching] 139 00:06:43,612 --> 00:06:48,409 If baking powder makes the cake tall, maybe there was way too much. 140 00:06:48,492 --> 00:06:53,956 I'd guesstimate that we need exactly a lot less this time. 141 00:06:59,670 --> 00:07:02,214 -[beeping] -[clock ticks, dings] 142 00:07:02,298 --> 00:07:04,717 -It's looking good. -[Rosie] Really good. 143 00:07:04,800 --> 00:07:05,885 Perfect! 144 00:07:05,968 --> 00:07:07,636 -[squelching] -[all sigh] 145 00:07:07,720 --> 00:07:09,013 It's not perfect. 146 00:07:09,096 --> 00:07:14,852 It sunk! Just like our hopes and dreams. [groans] 147 00:07:14,935 --> 00:07:19,148 And if a tie my dad already owns is all Mom can come up with, [sighs] 148 00:07:19,231 --> 00:07:20,608 we should just give up. 149 00:07:20,691 --> 00:07:25,321 I wanted to help Mom show Dad how much she loves him, but I failed. 150 00:07:25,404 --> 00:07:26,864 And we can't fix it. 151 00:07:27,406 --> 00:07:30,868 Ada Twist, I may not know a lot about anniversaries, 152 00:07:30,951 --> 00:07:33,621 but I know about not giving up, and so do you. 153 00:07:33,704 --> 00:07:36,749 Yeah. We just need to keep trying. 154 00:07:37,750 --> 00:07:40,586 You're right! We're scientists. We don't give up. 155 00:07:40,669 --> 00:07:42,087 This is too important. 156 00:07:42,171 --> 00:07:46,008 I just wish we knew what we were doing wrong! [groans] 157 00:07:46,091 --> 00:07:47,468 Oops. Sorry. 158 00:07:48,302 --> 00:07:51,639 Rosie, what you just did… I know what to do! 159 00:07:52,556 --> 00:07:53,474 Watch this. 160 00:07:54,808 --> 00:07:56,894 That's what I did. Is that good? 161 00:07:56,977 --> 00:08:01,273 Yep. It shows the chemical reaction. Watch this. 162 00:08:02,942 --> 00:08:05,653 -It didn't overflow that time. -Exactly. 163 00:08:05,736 --> 00:08:08,405 I forgot the other thing my dad always says. 164 00:08:08,489 --> 00:08:11,200 "Measure twice, bake once." 165 00:08:11,283 --> 00:08:13,327 Baking is science, right? 166 00:08:13,410 --> 00:08:17,039 We need the right chemical reaction to make the cake perfect. 167 00:08:17,122 --> 00:08:20,501 We had the right ingredients, but not the right amounts. 168 00:08:20,584 --> 00:08:24,505 Come on, let's try again. Fast. Dad's coming home soon! 169 00:08:24,588 --> 00:08:25,422 [clock ticks] 170 00:08:25,506 --> 00:08:27,216 [upbeat music plays] 171 00:08:34,265 --> 00:08:36,475 Okay, all the ingredients are in. 172 00:08:37,184 --> 00:08:38,102 Plus love. 173 00:08:38,185 --> 00:08:40,771 Dad says that makes it extra sweet. 174 00:08:40,854 --> 00:08:42,189 I hope it works. 175 00:08:42,273 --> 00:08:43,148 [bell dings] 176 00:08:43,232 --> 00:08:47,444 -It actually looks like a real cake. -It's tall, but not too tall. 177 00:08:47,528 --> 00:08:50,531 Soft, but not sunken! 178 00:08:50,614 --> 00:08:51,865 -Yummy. -Tasty! 179 00:08:51,949 --> 00:08:54,201 And it's chocolatey and sweet. 180 00:08:54,285 --> 00:08:55,995 [all] Yay! Woo-hoo! [laugh] 181 00:08:56,787 --> 00:08:57,788 [crunching] 182 00:08:57,871 --> 00:08:58,956 Wait, listen. 183 00:08:59,456 --> 00:09:00,499 [crunching] 184 00:09:00,583 --> 00:09:02,084 Why is it crunchy? 185 00:09:04,211 --> 00:09:08,424 Sprinkles? Dad's Chocolate Surprise Cake doesn't have sprinkles inside. 186 00:09:08,507 --> 00:09:12,177 It's supposed to have sprinkles outside. This is a disaster! 187 00:09:12,261 --> 00:09:15,806 Sprinkles are never a disaster. 188 00:09:15,889 --> 00:09:20,227 But it's not Dad's cake. It's not perfect. We have to remake it. 189 00:09:20,311 --> 00:09:25,024 We can't! Dad's coming home soon. Maybe Mom got a good gift? 190 00:09:25,107 --> 00:09:28,110 How about this? I painted the Milky Way. 191 00:09:28,193 --> 00:09:31,447 Here's Orion's Belt, the Big Dipper, Polaris. 192 00:09:33,824 --> 00:09:35,784 -[meows] -Oh, you're right. 193 00:09:35,868 --> 00:09:37,953 It's like a star exploded. 194 00:09:38,037 --> 00:09:41,582 It's a mess and a half. How's the cake coming? 195 00:09:41,665 --> 00:09:46,545 We accidentally got sprinkles inside so it's not Dad's Chocolate Surprise Cake. 196 00:09:46,629 --> 00:09:49,089 No, but it's your surprise cake. 197 00:09:49,173 --> 00:09:51,592 You made the cake plus a surprise. 198 00:09:51,675 --> 00:09:54,178 Sounds like a happy accident to me. 199 00:09:54,261 --> 00:09:57,681 -I love when that happens. -Yeah! Like my unicorn pancake. 200 00:09:57,765 --> 00:10:00,559 -Come on, let's get it on the table. -[sighs] Okay. 201 00:10:00,643 --> 00:10:03,187 -[Rosie] We'll help. -Then we have go home. 202 00:10:03,270 --> 00:10:04,563 You got this, Ada. 203 00:10:04,646 --> 00:10:05,773 Thanks, you guys. 204 00:10:08,776 --> 00:10:11,195 Oh! What do we have here? 205 00:10:11,278 --> 00:10:13,113 Please be seated, Mr. Dad. 206 00:10:13,197 --> 00:10:14,865 I mean, Mr. Twist. 207 00:10:14,948 --> 00:10:17,785 -Happy anniversary! -[both] Mwah! 208 00:10:17,868 --> 00:10:21,497 Tonight, we have for you, drumroll, please. 209 00:10:21,580 --> 00:10:25,042 -[clinking] -Dad's Chocolate Surprise Cake! 210 00:10:25,125 --> 00:10:28,128 Really? But the recipe isn't even written down. 211 00:10:29,338 --> 00:10:31,882 [crunching] 212 00:10:31,965 --> 00:10:34,927 Huh? This isn't my Chocolate Surprise Cake. 213 00:10:35,010 --> 00:10:36,178 Knew it. 214 00:10:36,261 --> 00:10:37,888 It's better! 215 00:10:37,971 --> 00:10:42,935 -[gasps] Really? -Yeah! Sprinkles inside the cake? Genius. 216 00:10:43,018 --> 00:10:45,354 Your daughter outdid herself. As usual. 217 00:10:45,437 --> 00:10:49,316 It was a happy accident. Plus I added a special ingredient. 218 00:10:49,400 --> 00:10:50,234 Love. 219 00:10:50,317 --> 00:10:52,403 Mm, I can taste the love! 220 00:10:52,486 --> 00:10:56,407 This is the most delicious anniversary present I've ever gotten. Thank you! 221 00:10:56,490 --> 00:10:57,950 [both] Mwah! 222 00:10:58,033 --> 00:11:01,537 [groans] I'll allow the kiss. This time. 223 00:11:01,620 --> 00:11:03,622 [all laugh] 224 00:11:04,248 --> 00:11:05,582 [meows] 225 00:11:05,666 --> 00:11:07,793 Wow! An exploding star. 226 00:11:07,876 --> 00:11:12,673 Well, it was supposed to be--Never mind. Yep. That's exactly what it is. 227 00:11:12,756 --> 00:11:15,551 [laughter] 228 00:11:15,634 --> 00:11:17,177 [upbeat music plays] 229 00:11:18,721 --> 00:11:19,555 Hmm. 230 00:11:19,638 --> 00:11:24,184 [gasps] I have an idea. Let's meet another scientist. Come on! 231 00:11:29,648 --> 00:11:32,860 Hi, I'm Lasheeda Perry and I am a pastry chef. 232 00:11:32,943 --> 00:11:36,613 Today, we are going to talk about how baking soda plays 233 00:11:36,697 --> 00:11:40,826 a very scientific role in baked goods, specifically cookies. 234 00:11:40,909 --> 00:11:41,785 [Ada] Yum! 235 00:11:41,869 --> 00:11:45,497 As a pastry chef, we are always thinking about, 236 00:11:45,581 --> 00:11:48,292 "If I put this ingredient with that ingredient, 237 00:11:48,375 --> 00:11:50,794 what reaction am I going to get?" 238 00:11:50,878 --> 00:11:55,048 I want to show you today what baking soda does to baked goods. 239 00:11:55,132 --> 00:11:58,093 -Shall we make our chocolate chip cookies? -[Ada] Let's go! 240 00:11:58,177 --> 00:12:01,555 [Lasheeda] Baking soda has been used for many years, 241 00:12:01,638 --> 00:12:04,558 because it helps leaven your baked good. 242 00:12:04,641 --> 00:12:08,270 Leavening means to help your product rise. 243 00:12:08,353 --> 00:12:09,188 [Ada] Cool. 244 00:12:09,271 --> 00:12:13,025 I've played with different recipes where I use a little bit of baking soda, 245 00:12:13,108 --> 00:12:16,445 and then I used a lot, and I had a completely different product. 246 00:12:16,528 --> 00:12:18,489 -[chiming] -There goes our timer. 247 00:12:21,074 --> 00:12:22,493 [drumroll] 248 00:12:22,576 --> 00:12:24,077 On the right, here, 249 00:12:24,161 --> 00:12:27,915 are chocolate-chip cookies with baking soda. 250 00:12:27,998 --> 00:12:31,168 And over here is without baking soda. 251 00:12:31,251 --> 00:12:34,213 And the most obvious difference is the color. 252 00:12:34,296 --> 00:12:36,215 These are nice and golden. 253 00:12:36,298 --> 00:12:39,510 Here, the centers are still pretty pale. 254 00:12:39,593 --> 00:12:41,887 The spreading is different as well. 255 00:12:41,970 --> 00:12:45,390 With the baking soda, it has a nice. thick edge. 256 00:12:45,474 --> 00:12:50,062 And more uniform compared to the rustic edges 257 00:12:50,145 --> 00:12:53,899 where they're just doing their own little thing. [laughs] 258 00:12:53,982 --> 00:12:55,567 Now this is the fun part. 259 00:12:55,651 --> 00:12:59,905 This is really why I love being a pastry chef, because I get to taste it! 260 00:13:03,158 --> 00:13:05,160 It is so good. [laughs] 261 00:13:05,244 --> 00:13:06,453 Fun fact! 262 00:13:07,120 --> 00:13:11,625 Baking soda is not only used in baked goods such as cookies, 263 00:13:11,708 --> 00:13:14,962 but it's also used in fire extinguishers. 264 00:13:16,004 --> 00:13:18,173 [spraying] 265 00:13:19,007 --> 00:13:21,843 Wasn't that cool? Science is the best! 266 00:13:25,013 --> 00:13:26,223 [Ada speaking] 267 00:13:26,306 --> 00:13:27,558 [laughter] 268 00:13:27,641 --> 00:13:29,852 [doorbell rings] 269 00:13:29,935 --> 00:13:33,397 Rosie Rule number seven. Always ring three times for good luck. 270 00:13:33,480 --> 00:13:34,398 -Hey, Iggy! -Hi! 271 00:13:34,481 --> 00:13:35,607 Hi, Ada. Hi, Rosie. 272 00:13:35,691 --> 00:13:38,318 Let's get this garden party started! 273 00:13:38,402 --> 00:13:39,486 Yeah, about that-- 274 00:13:39,570 --> 00:13:42,489 -[Rosie] I love gardens and parties. -[Ada] I don't think… 275 00:13:42,573 --> 00:13:47,786 I'm so excited to spend all afternoon in your beautiful… 276 00:13:47,870 --> 00:13:49,788 -Yikes! -Sweet zucchini! 277 00:13:49,872 --> 00:13:51,748 I've been trying to tell you. 278 00:13:51,832 --> 00:13:54,751 I invited you for a garden party, but look! 279 00:13:54,835 --> 00:13:56,628 -[Ada] Uh… -[Rosie] Okay. 280 00:13:56,712 --> 00:13:58,422 Are these plants sad? 281 00:13:58,505 --> 00:14:01,925 -Or sleepy? -No, they're just not healthy right now. 282 00:14:02,009 --> 00:14:05,846 My dad used to take care of them, but since he moved, he hasn't been able to. 283 00:14:05,929 --> 00:14:07,514 Maybe they need to laugh. 284 00:14:07,598 --> 00:14:10,434 My mom always says laughter is the best medicine. 285 00:14:10,517 --> 00:14:12,603 Why are potatoes good detectives? 286 00:14:12,686 --> 00:14:16,356 -Because they keep their eyes peeled! -[all laugh] 287 00:14:16,440 --> 00:14:17,649 Good one, Rosie! 288 00:14:18,901 --> 00:14:22,195 Really? Not even a little leaf wiggled! Tough crowd. 289 00:14:22,321 --> 00:14:25,282 -Hey there, team! Who's hungry? -[Rosie] Deviled eggs! 290 00:14:25,365 --> 00:14:27,200 Yum! Thanks! 291 00:14:27,284 --> 00:14:30,829 So, what are you kids up to today? Tell me all the fun plans. 292 00:14:30,913 --> 00:14:33,582 We were gonna have a garden party, but-- 293 00:14:33,665 --> 00:14:37,753 I know, this garden doesn't exactly give off a party vibe, does it? 294 00:14:37,836 --> 00:14:38,879 Not really. 295 00:14:38,962 --> 00:14:41,673 But these deviled eggs are egg-cellent! 296 00:14:41,757 --> 00:14:44,176 -[all laugh] -Get it? 'Cause they're eggs. 297 00:14:44,259 --> 00:14:47,304 Glad you like them, 'cause they're going on the café menu. 298 00:14:47,387 --> 00:14:50,015 This rosemary would've made them more delish, 299 00:14:50,098 --> 00:14:51,850 but I don't have a green thumb. 300 00:14:51,934 --> 00:14:54,603 That's 'cause only ogres do. And some elves. 301 00:14:54,686 --> 00:14:59,107 [laughs] No, Rosie. Having a green thumb means you're good at gardening. 302 00:14:59,191 --> 00:15:02,611 -Oh! That makes more sense. -I wish I was better at gardening. 303 00:15:02,694 --> 00:15:06,073 But with running the café and being the classroom mom at school, 304 00:15:06,156 --> 00:15:07,407 I don't have time. 305 00:15:07,491 --> 00:15:11,119 If only there was a button I could press to take care of my plants. 306 00:15:11,203 --> 00:15:13,246 -[bell] -That's the quiche! Gotta run. 307 00:15:13,330 --> 00:15:17,000 My mom might not have a green thumb, but she loves this garden. 308 00:15:17,084 --> 00:15:20,796 -I wish I could make it nice for her. -Iggy, we're scientists. 309 00:15:20,879 --> 00:15:23,840 -And your best friends. We'll help! -We've got your back. 310 00:15:23,924 --> 00:15:27,010 Really? Thanks! So what do we do now? 311 00:15:27,094 --> 00:15:27,928 Well, 312 00:15:28,011 --> 00:15:32,766 first we've gotta examine this garden really close. 313 00:15:32,849 --> 00:15:36,978 I've got an observation. The leaves are droopy and yellowy. 314 00:15:37,062 --> 00:15:40,232 The plants over here are even droopier and yellowier! 315 00:15:40,315 --> 00:15:45,862 Huh. The plants in the shade are droopier than the ones in the sun. Fascinating. 316 00:15:46,863 --> 00:15:48,281 [sneezes] 317 00:15:48,365 --> 00:15:50,867 Excuse me. Dry dirt makes me sneeze. 318 00:15:50,951 --> 00:15:52,661 Great observation, Iggy. 319 00:15:52,744 --> 00:15:56,039 If the soil's dry, it could mean the plants haven't been watered lately. 320 00:15:56,123 --> 00:15:57,749 I think we have a hypothesis. 321 00:15:57,833 --> 00:16:01,837 I love a hymoposethis! 322 00:16:01,920 --> 00:16:04,673 Hypothestimiza? [groans] 323 00:16:04,756 --> 00:16:06,675 Why is that word so hard to say? 324 00:16:06,758 --> 00:16:07,926 I'll help you out! 325 00:16:08,010 --> 00:16:13,181 ♪ I've got a hypothesis I've got a hypothesis ♪ 326 00:16:13,807 --> 00:16:15,225 -.♪ Does that ♪ -♪ Observation ♪ 327 00:16:15,308 --> 00:16:16,768 -♪ Mean this? ♪ -♪ Explanation ♪ 328 00:16:16,852 --> 00:16:19,855 ♪ Right or wrong Let's find out what the answer is ♪ 329 00:16:19,938 --> 00:16:23,191 ♪ It might not be right But we're gonna find out ♪ 330 00:16:23,275 --> 00:16:25,736 ♪ What this theory is all about ♪ 331 00:16:25,819 --> 00:16:28,321 ♪ An educated guess But will it stand up to our test? ♪ 332 00:16:28,405 --> 00:16:30,532 ♪ Yes, that's what a hypothesis is ♪ 333 00:16:30,615 --> 00:16:35,662 ♪ I've got a hypothesis I've got a hypothesis ♪ 334 00:16:36,288 --> 00:16:39,458 ♪ Let's find out how right it is ♪ 335 00:16:39,541 --> 00:16:40,709 ♪ Let's go ♪ 336 00:16:40,792 --> 00:16:42,711 So our hypothesis is 337 00:16:42,794 --> 00:16:45,422 plants need sunlight and water to be healthy. 338 00:16:45,505 --> 00:16:48,216 We should test it out. Loading the lab. 339 00:16:48,300 --> 00:16:51,511 [thrilling music plays] 340 00:16:57,267 --> 00:16:58,852 [Ada] Test subject is ready. 341 00:16:59,603 --> 00:17:00,812 Cue the sun, Rosie! 342 00:17:00,896 --> 00:17:03,648 Or if you want to be scientifically accurate, 343 00:17:03,732 --> 00:17:07,819 a special gardening bulb whose light is like the sun's. 344 00:17:07,903 --> 00:17:10,238 Wow! It's getting less yellowy! 345 00:17:10,322 --> 00:17:11,323 And more green-y! 346 00:17:11,406 --> 00:17:14,367 -I mean, greener. -All because of the sun? 347 00:17:14,451 --> 00:17:16,661 Whoa. I have so much power. 348 00:17:16,745 --> 00:17:21,124 We just proved the first part of our hypothesis. Plants need sun! 349 00:17:21,208 --> 00:17:23,543 Ada, the sun's really heavy! 350 00:17:23,627 --> 00:17:26,129 I wonder how heavy the real sun is. 351 00:17:26,213 --> 00:17:28,048 Ada! 352 00:17:28,131 --> 00:17:30,967 Oh, right. You can put the light down now, Rosie. 353 00:17:31,051 --> 00:17:32,094 [sighs] 354 00:17:32,177 --> 00:17:33,845 Now on to test number two. 355 00:17:35,180 --> 00:17:40,143 Iggy, release the rain! Or if you wanna get scientifically specific, a bucket of-- 356 00:17:40,227 --> 00:17:42,312 -[Iggy] Yikes! -[both laugh] 357 00:17:42,395 --> 00:17:43,396 Water. 358 00:17:43,480 --> 00:17:44,815 Whoops. Sorry! 359 00:17:44,898 --> 00:17:51,113 It's okay. I love the rain. And puddles! Woo-hoo! Yeah! 360 00:17:51,196 --> 00:17:52,030 [laughs] 361 00:17:53,115 --> 00:17:55,534 [gasps] The droopiness is all gone. 362 00:17:55,617 --> 00:17:58,829 Which means we proved part two of our hypothesis. 363 00:17:58,912 --> 00:18:00,413 Plants need water. 364 00:18:00,497 --> 00:18:03,208 Now let's take our findings back to the garden. 365 00:18:03,291 --> 00:18:06,837 First, we gotta move the umbrella so the plants get more sun. 366 00:18:06,920 --> 00:18:08,338 Oh! And give them water! 367 00:18:08,839 --> 00:18:10,715 [straining] 368 00:18:11,424 --> 00:18:13,093 [all] Whoa! 369 00:18:13,176 --> 00:18:14,469 Nice landing! 370 00:18:15,971 --> 00:18:18,515 -[all gasp] -It worked. Go, sun! 371 00:18:18,598 --> 00:18:22,060 Now all they need is a little of this. 372 00:18:22,144 --> 00:18:26,398 [sniffs] Hey, I'm not sneezing. Must mean the soil isn't dry anymore. 373 00:18:26,481 --> 00:18:30,152 Come on, little plantipoos. You can do it. 374 00:18:30,652 --> 00:18:34,906 Huh. We gave them sunlight and water, so why are they still droopy? 375 00:18:34,990 --> 00:18:38,618 -What are we missing? -Maybe more jokes! I got one. 376 00:18:38,702 --> 00:18:41,913 Which vegetable loves hanging out with animals? 377 00:18:41,997 --> 00:18:43,582 A zucchini! 378 00:18:43,665 --> 00:18:46,459 -Get it? Zoo-cchini? -[all laugh] 379 00:18:46,543 --> 00:18:47,794 Another good one. 380 00:18:49,045 --> 00:18:52,007 The plants don't think so. I'll keep working on my jokes. 381 00:18:52,090 --> 00:18:55,594 What we really need is a plant expert. I wish we knew one. 382 00:18:55,677 --> 00:18:57,721 -Wait! I know a plant expert. -You do? 383 00:18:57,804 --> 00:18:58,638 Huh? 384 00:19:00,640 --> 00:19:01,600 [dialing] 385 00:19:01,683 --> 00:19:02,809 [Iggy] Oh, hi, Dad! 386 00:19:02,893 --> 00:19:04,728 Iggster. What's up, bud? 387 00:19:04,811 --> 00:19:08,106 Oh, look, the three musketeers are all here! 388 00:19:08,190 --> 00:19:09,316 -Hi, Mr. Peck! -Hello! 389 00:19:09,399 --> 00:19:13,153 We're trying to help Mom's garden and you're the best plant expert I know. 390 00:19:13,236 --> 00:19:16,198 We gave them water and sun, but they still look sick. Help! 391 00:19:16,281 --> 00:19:20,243 Okay, calm down. I'm gonna help ya. Oh, did you do the plant dance? 392 00:19:20,327 --> 00:19:22,204 The plant dance? 393 00:19:22,287 --> 00:19:25,582 -You know. The silly wiggle. -[all cheering, laughing] 394 00:19:25,665 --> 00:19:27,250 -Yeah! -Huh? 395 00:19:28,210 --> 00:19:32,339 -[sighs] It didn't work. -Yeah, I just wanted to loosen you up. 396 00:19:32,422 --> 00:19:33,840 You looked kinda serious. 397 00:19:33,924 --> 00:19:35,091 -Oh! -[laughter] 398 00:19:35,175 --> 00:19:37,594 What you actually need is fertilizer. 399 00:19:37,677 --> 00:19:39,095 -[Ada] Huh? -Ferti-whater? 400 00:19:39,179 --> 00:19:43,642 Fertilizer. It's like vitamins for plants. You take them to stay strong and healthy. 401 00:19:43,725 --> 00:19:45,268 -Uh-huh. -Sure do! 402 00:19:45,352 --> 00:19:48,813 Plants need vitamins too, but they get theirs from the soil. 403 00:19:48,897 --> 00:19:51,024 Adding fertilizer helps keep them healthy. 404 00:19:51,107 --> 00:19:52,359 -Cool. -Of course! 405 00:19:52,442 --> 00:19:53,985 And you can make your own. 406 00:19:54,069 --> 00:19:57,948 You just need natural stuff that has lots of nutrients. Want me to tell you how? 407 00:19:58,031 --> 00:19:58,865 -Please! -Yes! 408 00:19:58,949 --> 00:19:59,950 Absolutely! 409 00:20:11,753 --> 00:20:13,964 Great! Once the natural ingredients 410 00:20:14,047 --> 00:20:17,425 are all smooshed up into something that looks like gooey dirt, 411 00:20:17,509 --> 00:20:19,010 you've got fertilizer. 412 00:20:19,094 --> 00:20:21,346 Now all you gotta do is sprinkle it on the soil. 413 00:20:21,429 --> 00:20:23,265 -Thanks, Mr. Peck. -You rock, Mr. P. 414 00:20:23,348 --> 00:20:24,557 Anytime, kiddos. 415 00:20:24,641 --> 00:20:25,600 Thanks, Dad. 416 00:20:26,184 --> 00:20:31,022 Whoa! Fertilizer's squishy and kind of gross. 417 00:20:31,106 --> 00:20:32,899 I love it! 418 00:20:32,983 --> 00:20:35,068 Time to take your vitamins, plants! 419 00:20:40,573 --> 00:20:41,658 Wow, we did it! 420 00:20:41,741 --> 00:20:42,909 Awesome possum. 421 00:20:42,993 --> 00:20:44,244 Possums? Where? 422 00:20:44,327 --> 00:20:46,121 -Don't worry. No possums. -[laughs] 423 00:20:46,204 --> 00:20:48,581 -The garden's just awesome. -'Cause it's healthy. 424 00:20:48,665 --> 00:20:51,293 Now my mom will finally have a pretty garden all the time. 425 00:20:51,376 --> 00:20:53,920 Yep. All she needs to do is water and feed it a lot. 426 00:20:54,004 --> 00:20:55,255 There's more to do? 427 00:20:55,338 --> 00:20:58,717 Plants are like people. They need to be watered and fed regularly. 428 00:20:58,800 --> 00:21:02,137 I get it. I need to be watered and fed regularly too. 429 00:21:02,220 --> 00:21:04,431 Uh, that sounded better in my head. 430 00:21:04,514 --> 00:21:08,059 My mom doesn't have time for that. Remember what she said? 431 00:21:08,143 --> 00:21:12,314 Oh, yeah. Okay. Well, now that we know how to keep a garden healthy, 432 00:21:12,397 --> 00:21:15,525 we need to find a way to help her take care of it that's easy. 433 00:21:15,608 --> 00:21:16,901 Let's brainstorm. 434 00:21:16,985 --> 00:21:23,825 What if we create a new type of plant that never needs food, water, or sunshine? 435 00:21:23,908 --> 00:21:25,952 She wouldn't have to do anything. 436 00:21:26,036 --> 00:21:28,997 But what if we accidentally make zombie plants? 437 00:21:29,080 --> 00:21:33,918 [Ada] Whoa! I'd love that, but Iggy's mom might not. 438 00:21:34,002 --> 00:21:36,713 Neither would Iggy's mom's son, me! 439 00:21:36,796 --> 00:21:42,594 -Is there maybe a less zombie-ish idea? -Got one. We could ask garden gnomes 440 00:21:42,677 --> 00:21:46,222 to take care of the plants. They eat a lot though. 441 00:21:46,306 --> 00:21:50,143 And my mom has enough cooking to do for the café and me 442 00:21:50,226 --> 00:21:54,397 without having to feed gnomes too. She needs something really easy. 443 00:21:54,481 --> 00:21:56,900 -Oh! Like a magic word? -Or a button? 444 00:21:56,983 --> 00:22:01,946 Wait! Iggy's mom said she wishes she could press a button to take care of her garden. 445 00:22:02,030 --> 00:22:06,534 So maybe we could build something that waters and fertilizes the plants 446 00:22:06,618 --> 00:22:08,495 with a button that controls it! 447 00:22:08,995 --> 00:22:10,163 Okay, it's ready! 448 00:22:10,246 --> 00:22:13,083 Iggy, that's a plant-astic design! I'll build it! 449 00:22:14,417 --> 00:22:16,419 [upbeat music plays] 450 00:22:25,303 --> 00:22:26,763 And done! 451 00:22:26,846 --> 00:22:29,391 Wow, what is that thingamajig? 452 00:22:29,474 --> 00:22:31,476 It's called The Green Thumbinator! 453 00:22:31,559 --> 00:22:34,104 It waters and fertilizes the plants for you. 454 00:22:34,187 --> 00:22:37,357 And to turn it on, you just have to press this button. 455 00:22:37,440 --> 00:22:38,441 Oh! 456 00:22:38,942 --> 00:22:41,694 -[clicks] -[whirring] 457 00:22:41,778 --> 00:22:45,031 [Mrs. Peck] Wow! Now that I have time for. 458 00:22:45,115 --> 00:22:49,119 Thanks to you three, I finally have a green thumb and a green garden. 459 00:22:49,202 --> 00:22:51,162 -[all] Oh! -[Rosie] Fantastic! 460 00:22:51,246 --> 00:22:55,041 [sighs] This is the best garden party I've ever been to. 461 00:22:55,125 --> 00:22:58,795 And this is the best strawberry smoothie I've ever had. 462 00:22:58,878 --> 00:23:02,090 Made with fresh strawberries from my beautiful, healthy garden. 463 00:23:02,173 --> 00:23:06,511 And I'm working on a new dessert menu. Maybe strawberry shortcake? 464 00:23:06,594 --> 00:23:08,179 -Yes! -Yum! 465 00:23:08,263 --> 00:23:09,264 -Hey, kiddo! -Dad! 466 00:23:09,347 --> 00:23:12,475 Dropping off your sketchbook. He's always forgettin' it. 467 00:23:12,559 --> 00:23:15,645 Don't I know it! Come have a smoothie and enjoy the garden. 468 00:23:15,728 --> 00:23:19,649 Looks great. Maybe I need gardening tips from you three. 469 00:23:19,732 --> 00:23:22,652 I've got the best tip. You've gotta make the plants laugh. 470 00:23:22,735 --> 00:23:25,947 What do you get when Bigfoot walks through your garden? 471 00:23:26,030 --> 00:23:28,908 -Uh, stumped? Get it? Like "stomped"? -[laughs] 472 00:23:28,992 --> 00:23:30,034 Good guess. 473 00:23:30,118 --> 00:23:31,035 Squash! 474 00:23:31,119 --> 00:23:36,332 You know, 'cause Bigfoot's big feet would squash everything! 475 00:23:36,416 --> 00:23:39,043 [laughter] 476 00:23:41,254 --> 00:23:42,422 Hmm. [gasps] 477 00:23:42,505 --> 00:23:46,759 I have an idea. Let's meet another scientist. Come on. 478 00:23:52,015 --> 00:23:53,975 Hey, my name is Rory Aronson, 479 00:23:54,058 --> 00:23:56,728 I'm a robotics engineer, and today I'm gonna show you 480 00:23:56,811 --> 00:23:59,772 how I take care of my garden with my farming robot. 481 00:24:01,399 --> 00:24:02,233 [crunching] 482 00:24:02,317 --> 00:24:04,736 [upbeat music plays] 483 00:24:04,819 --> 00:24:06,279 This is the Farmbot. 484 00:24:06,362 --> 00:24:11,993 Farmbot plants seeds, waters, takes photos, and removes weeds, 485 00:24:12,076 --> 00:24:14,829 to take care of your garden and grow plants, 486 00:24:14,913 --> 00:24:17,790 so you can have fresh veggies right in your backyard. 487 00:24:17,874 --> 00:24:20,793 -[Ada] Oh! -[Rory] One of our Farmbots is at NASA. 488 00:24:20,877 --> 00:24:25,882 They use it to do research to figure out  how are we gonna grow food in space? 489 00:24:25,965 --> 00:24:29,510 What they want to do is be able to send astronauts to Mars 490 00:24:29,594 --> 00:24:33,223 and then grow food for them, so that they can eat and survive 491 00:24:33,306 --> 00:24:36,059 without having to take up too much of the astronauts' time. 492 00:24:36,142 --> 00:24:38,853 In here is the brain of the Farmbot. 493 00:24:38,937 --> 00:24:41,523 That's a little computer that tells the muscles, 494 00:24:41,606 --> 00:24:43,858 which are the motors, to move around 495 00:24:43,942 --> 00:24:47,403 and go to the right spot in the garden and take care of everything. 496 00:24:47,487 --> 00:24:51,824 You use your phone to tell it where to go, how much to water. 497 00:24:51,908 --> 00:24:54,160 Then you can set it on a schedule and forget it. 498 00:24:54,244 --> 00:24:55,954 Once the tomatoes are ripe, 499 00:24:56,037 --> 00:24:59,040 Farmbot sends you a message, "Tomatoes are ready." 500 00:24:59,123 --> 00:25:00,750 -"Time to make a salad." -[Ada] Yum! 501 00:25:00,833 --> 00:25:02,877 -Fun fact! -[Ada] Fun fact! 502 00:25:02,961 --> 00:25:07,131 Seeds are really picky about the temperature they'll start to grow in. 503 00:25:07,215 --> 00:25:10,134 In fact, spinach seeds will only start growing 504 00:25:10,218 --> 00:25:13,930 if the soil is between 60 and 68 degrees Fahrenheit. 505 00:25:16,557 --> 00:25:19,352 Wasn't that cool? Science is the best! 506 00:25:21,521 --> 00:25:24,607 [closing theme music playing]