0:00:00.562,0:00:03.480 (gently chiming bells) 0:00:03.480,0:00:04.720 - Hello friends, 0:00:04.720,0:00:06.670 welcome to Circle Time. 0:00:06.670,0:00:10.130 I am Caroline, from the[br]Khan Academy Kids team, 0:00:10.130,0:00:13.160 and I'm here today with my friend Sophie. 0:00:13.160,0:00:13.993 Hi Sophie. 0:00:13.993,0:00:15.850 - Hi Caroline. 0:00:15.850,0:00:17.560 Hi friends. 0:00:17.560,0:00:19.800 I am so excited to be 0:00:19.800,0:00:24.439 with you today for circle[br]time with Khan Academy Kids. 0:00:24.439,0:00:26.663 - How are you all feeling today? 0:00:28.320,0:00:30.220 - Good question, Caroline. 0:00:30.220,0:00:31.617 It's nice to ask our friends, 0:00:31.617,0:00:34.280 how they're feeling today. 0:00:34.280,0:00:39.280 And I'm looking around[br]the circle at our friends, 0:00:39.900,0:00:43.980 and some of our friends[br]are feeling excited, 0:00:43.980,0:00:47.010 and some of our friends, 0:00:47.010,0:00:50.790 our friends are feeling, happy 0:00:50.790,0:00:51.981 and one of our friends 0:00:51.981,0:00:54.950 is feeling a little bit frustrated, 0:00:54.950,0:00:57.933 because they would really[br]like to go outside. 0:00:59.640,0:01:03.650 And another one of our friends[br]is feeling very active, 0:01:03.650,0:01:05.883 like they have a lot of energy. 0:01:07.290,0:01:11.390 - Well, I am so excited to see all of you. 0:01:11.390,0:01:13.580 Thank you for joining us. 0:01:13.580,0:01:18.580 We have a lot of splashy water fun today. 0:01:18.833,0:01:22.220 We have a story about some water 0:01:22.220,0:01:27.220 and it's called "That Won't[br]Float!" by Cynthia Platt. 0:01:31.110,0:01:32.570 One rainy day, 0:01:32.570,0:01:34.827 Kodi went to visit Sandy. 0:01:34.827,0:01:36.207 "We can't play outside," 0:01:36.207,0:01:37.671 Sandy told Kodi. 0:01:37.671,0:01:40.067 "what should we do?" 0:01:40.067,0:01:44.824 "Let's play Sink or Float!" Kodi said. 0:01:44.824,0:01:48.333 Friends, have any of you[br]ever played Sink or Float? 0:01:51.694,0:01:55.439 - Some of our friends[br]are nodding Caroline. 0:01:55.439,0:01:58.563 - Well, let's find out[br]what the game is about. 0:02:00.350,0:02:04.447 They found a large container[br]and filled it with water. 0:02:04.447,0:02:07.607 "We need to be careful!"Sandy exclaimed. 0:02:07.607,0:02:10.167 "We don't want to spill any." 0:02:10.167,0:02:12.893 "We're always careful." Kodi replied. 0:02:14.169,0:02:17.217 "I'll try this ball first," said Kodi. 0:02:17.217,0:02:18.167 "it's light, 0:02:18.167,0:02:20.537 "so I bet it'll float." 0:02:20.537,0:02:22.827 "I have chosen this rock." Sandy replied. 0:02:22.827,0:02:23.660 "It's heavy, 0:02:23.660,0:02:26.490 "so it will probably sink." 0:02:26.490,0:02:30.585 The ball babbed to the top,[br]and the rock sank down. 0:02:30.585,0:02:33.543 "Our predictions were right!" Kodi said. 0:02:37.667,0:02:41.727 "I guess this wooden block[br]will sink too," Sandy said, 0:02:41.727,0:02:43.093 "it feels heavy." 0:02:43.093,0:02:46.000 When she put the block in though, 0:02:46.000,0:02:47.670 It didn't sink. 0:02:47.670,0:02:49.750 Instead, it bobbed on the surface, 0:02:49.750,0:02:51.087 like the ball did. 0:02:51.087,0:02:53.610 "My prediction wasn't right that time." 0:02:53.610,0:02:54.793 she told Kodi. 0:02:56.280,0:02:59.023 Friends, do you know what a prediction is? 0:03:00.160,0:03:04.110 - Is it when you have an idea[br]how something might turn out, 0:03:04.110,0:03:07.733 a guess, about what might[br]happen is a prediction. 0:03:09.693,0:03:11.633 - So I think in this case, 0:03:12.902,0:03:17.460 Sandy was predicting that[br]the block would sink. 0:03:19.497,0:03:22.867 "My turn, I'll try this[br]dinosaur." Kodi said. 0:03:22.867,0:03:25.277 "That won't float, Sandy replied. 0:03:25.277,0:03:27.227 "it's too big." 0:03:27.227,0:03:29.467 "It won't float." Kodi agreed. 0:03:29.467,0:03:32.560 "because it's going to... 0:03:34.450,0:03:37.010 "Cannanball." Kodi exclaimed. 0:03:37.010,0:03:39.900 Water splashed everywhere. 0:03:39.900,0:03:43.877 Kodi and Sandy were as[br]wet as the dinosaur! 0:03:43.877,0:03:47.547 "Oh my," Sandy said, "Why'd you do that?" 0:03:47.547,0:03:51.033 "Because it's fun to[br]get wet."Kodi replied. 0:03:54.517,0:03:56.067 "You're right." Sandy agreed. 0:03:56.067,0:03:58.457 "Look, the sun has come out. 0:03:58.457,0:04:01.167 "How do you feel about going for a swim?" 0:04:01.167,0:04:03.180 "Let's do it." Kodi said. 0:04:03.180,0:04:06.453 It turned out. They both[br]liked the cannanball, too. 0:04:08.490,0:04:10.270 What a fun splashy story, 0:04:10.270,0:04:12.436 It was actually a splashing story. 0:04:12.436,0:04:14.320 (laughing) 0:04:14.320,0:04:15.400 So friends, 0:04:15.400,0:04:19.283 should we try to play Sink[br]or Float on Circle Time? 0:04:22.500,0:04:23.510 - Yeah, let's see, 0:04:23.510,0:04:25.560 if we can predict 0:04:25.560,0:04:27.200 what might sink, 0:04:27.200,0:04:29.420 and what might float. 0:04:29.420,0:04:30.870 - Sounds good. 0:04:30.870,0:04:32.210 Hold on for one second, 0:04:32.210,0:04:34.383 I have to go get my bowl of water. 0:04:35.460,0:04:36.963 - Oh, okay. 0:04:39.740,0:04:43.240 - All right friends. Are you ready? 0:04:43.240,0:04:46.913 Let's try, a rock. 0:04:48.252,0:04:49.863 You see this rock? It's pretty. 0:04:51.936,0:04:53.560 Mm-hmm. 0:04:53.560,0:04:56.700 It's pretty, heavy and dense. 0:04:56.700,0:04:59.263 What do you think will happen? 0:05:02.850,0:05:06.080 - Oh, I just asked some of our friends, 0:05:06.080,0:05:11.080 and one of our friends says[br]they have seen a rock sink, 0:05:11.130,0:05:16.130 into some water before.[br]So, I think it might sink. 0:05:17.300,0:05:18.773 - Okay. Let's try it. 0:05:20.130,0:05:21.270 Whoa. 0:05:21.270,0:05:22.440 (chuckles) 0:05:22.440,0:05:23.960 It sank to the bottom. 0:05:23.960,0:05:26.663 Can you see it's all the[br]way... It's underneath. 0:05:27.680,0:05:30.730 - Oh yeah. It went down, 0:05:30.730,0:05:33.960 below the surface of the water, 0:05:33.960,0:05:37.150 and sank to the bottom[br]of the bowl, friends. 0:05:37.150,0:05:40.110 Because it's quite heavy. 0:05:40.110,0:05:40.943 - That's right. 0:05:42.287,0:05:45.773 And what about this boat? 0:05:47.198,0:05:49.600 Actually a paper boat. 0:05:49.600,0:05:51.964 We made it out of paper. 0:05:51.964,0:05:53.750 What do you think? It's a boat, 0:05:53.750,0:05:55.313 So there's maybe one clue. 0:05:56.300,0:05:59.529 - Well, one of our friends is saying 0:05:59.529,0:06:02.480 that boats usually float. 0:06:02.480,0:06:05.780 So if it's a good boat, it should Float. 0:06:05.780,0:06:07.955 - Okay. Should we try it? 0:06:07.955,0:06:09.205 - Mm-hmm[br]- Mm-hmm 0:06:10.844,0:06:12.213 - Oh, Cool. 0:06:12.213,0:06:13.396 - That is cool. 0:06:13.396,0:06:16.029 And just for fun, I brought a straw. 0:06:16.029,0:06:17.860 I don't know what will happen, 0:06:17.860,0:06:21.033 if I blow some air at the[br]boat, should we try it? 0:06:22.554,0:06:24.923 - Mm- hmm. Oh wow. 0:06:26.592,0:06:28.730 - It's kind of like wind. 0:06:28.730,0:06:30.170 - That's cool. 0:06:30.170,0:06:34.750 - Yeah. So why do you[br]think, some things sink 0:06:34.750,0:06:36.883 and some things float? 0:06:39.798,0:06:42.960 - Whoa, I don't know Caroline. 0:06:42.960,0:06:45.820 Can you help us out, please? 0:06:45.820,0:06:50.630 - So I think things are made[br]out of tiny, tiny molecules. 0:06:50.630,0:06:55.290 So you can't see them[br]unless you use a microscope, 0:06:55.290,0:06:57.616 That's kinda like this. 0:06:57.616,0:06:59.420 So everything that we see, is made out 0:06:59.420,0:07:01.490 of a little tiny minute molecules. 0:07:01.490,0:07:04.010 So if the molecules[br]are very close together 0:07:04.010,0:07:09.010 and are very dense, like[br]in this rock, it will sink, 0:07:09.350,0:07:12.973 because it's denser than[br]the molecules in the water. 0:07:15.930,0:07:20.207 But a boat like this floats, 0:07:22.760,0:07:26.923 because the molecules are further apart. 0:07:26.923,0:07:30.120 And I also think in this[br]case, because it's spread out 0:07:30.120,0:07:34.913 over some surface area, that[br]helps it float on the surface. 0:07:37.090,0:07:41.710 Let's try a few more.Look at[br]this egg. It's not a real egg, 0:07:41.710,0:07:43.513 It's a little shaker egg. 0:07:46.680,0:07:48.320 - Maybe it will float. 0:07:48.320,0:07:49.800 - Let's try. 0:07:49.800,0:07:51.593 Ooh, it does float. 0:07:52.940,0:07:54.020 - Wow. 0:07:54.020,0:07:57.760 - And then, this other[br]egg, it's hollow inside. 0:07:57.760,0:07:59.443 So there's air inside. 0:08:01.290,0:08:05.960 - Oh, interesting. It floats right on top. 0:08:05.960,0:08:08.290 The other egg has some shakers in it, 0:08:08.290,0:08:12.600 so it's a little heavier.[br]So it sinks halfway down, 0:08:12.600,0:08:15.710 and just has a little bit peeking out. 0:08:15.710,0:08:19.670 And the egg that's full of[br]air, which is very light, 0:08:19.670,0:08:23.140 those molecules are extra spaced out, 0:08:23.140,0:08:26.160 it's just bobbing along right on top. 0:08:26.160,0:08:28.690 - Exactly, just like Sophie was saying, 0:08:28.690,0:08:29.692 that air is very light. 0:08:29.692,0:08:32.370 That molecules are spread apart 0:08:32.370,0:08:34.190 and this is a hollow egg, 0:08:34.190,0:08:36.460 so there's nothing inside[br]of it except for air. 0:08:36.460,0:08:37.710 So that's why it looks... 0:08:39.820,0:08:42.616 One more, I have this funny brush. 0:08:42.616,0:08:43.793 What do you think? 0:08:45.070,0:08:47.593 What's the prediction on this one? 0:08:51.060,0:08:54.740 - I need to ask our friends. 0:08:54.740,0:08:56.930 Well, one of our friends predicts, 0:08:56.930,0:09:00.820 that this brush will sink to the bottom. 0:09:00.820,0:09:03.403 That it's too heavy to float. 0:09:04.690,0:09:05.823 - Let's try it. 0:09:10.460,0:09:13.900 - Oh wow. Well, it's[br]good that we had a guess, 0:09:13.900,0:09:15.450 and that we had a go 0:09:15.450,0:09:20.210 and it seems like[br]actually, the brush floats! 0:09:20.210,0:09:21.043 - It does. 0:09:23.710,0:09:24.800 That was the last one. 0:09:24.800,0:09:28.520 But I have a very interesting one. 0:09:28.520,0:09:31.193 What do you think will[br]happen with bubbles? 0:09:32.540,0:09:34.440 Should we try the bubbles? 0:09:34.440,0:09:35.950 If I blow bubbles 0:09:35.950,0:09:38.850 and they land on the water,[br]what do you think will happen? 0:09:41.640,0:09:44.010 - Well, it's full of air, 0:09:44.010,0:09:48.863 so they should float on top of[br]the water, but I don't know. 0:09:51.620,0:09:54.373 - Can't even get it onto[br]the water. Let's try again. 0:09:58.900,0:10:02.633 - A few little bubbles[br]are floating on the water. 0:10:05.190,0:10:06.023 - There. We got a big one. 0:10:07.039,0:10:08.739 - A big one, it looks like a dome. 0:10:10.574,0:10:15.260 - Yes, that one has lots of air in it. 0:10:15.260,0:10:16.710 That's floating on the water. 0:10:17.630,0:10:20.970 Thank you friends for[br]playing Sink or Float. 0:10:20.970,0:10:23.163 Just like Kodi and Sandy. 0:10:24.080,0:10:25.973 Should we do some Show and Tell now? 0:10:27.820,0:10:31.050 - Ooh. Yeah. I would love[br]to do some Show and Tell. 0:10:31.050,0:10:34.330 And if our friends... while[br]you're doing this Show and Tell, 0:10:34.330,0:10:39.160 if our friends, ever want to[br]see any of our other books, 0:10:39.160,0:10:41.480 and see what else Kodi and 0:10:41.480,0:10:43.940 Sandy and their friends are getting up to, 0:10:43.940,0:10:48.920 they can probably download[br]our app, Khan Academy Kids. 0:10:48.920,0:10:52.430 - That's right. We have[br]lots of books in the app. 0:10:52.430,0:10:55.150 All right. Let's do some Show and Tell. 0:10:55.150,0:10:56.013 All right. 0:10:57.425,0:11:01.380 Ari sent us a drawing[br]of all those bath toys. 0:11:01.380,0:11:04.010 I think those-- what do you think friends, 0:11:04.010,0:11:06.400 will those sink or float? 0:11:06.400,0:11:07.233 - Mm- hmm, 0:11:09.770,0:11:12.163 I think they might float. 0:11:14.600,0:11:15.840 - I think so too. 0:11:15.840,0:11:17.410 One looks like a submarine, 0:11:17.410,0:11:20.163 and one looks like a dinosaur. 0:11:21.150,0:11:25.693 - Yeah. They're very cool[br]Dinosaur with pink and orange 0:11:27.690,0:11:29.520 - And a nice smile. 0:11:29.520,0:11:30.920 - Thank you Ari. 0:11:30.920,0:11:35.920 - And Veda sent me their[br]drawing of a Dino and Submarine. 0:11:38.650,0:11:41.740 - Wow. I think there's a[br]theme here, isn't there? 0:11:41.740,0:11:43.820 That's two dinosaurs we've seen, 0:11:43.820,0:11:47.360 and two submarines. Thank you, Veda. 0:11:47.360,0:11:48.700 - Thank you. 0:11:48.700,0:11:50.980 And now we have Quillin, who's going 0:11:50.980,0:11:54.379 to show us how to surf in the ocean. 0:11:54.379,0:11:56.810 He has practiced a lot, 0:11:56.810,0:12:01.530 and his surfboard floats,[br]on the top of the ocean. 0:12:01.530,0:12:02.860 Hello Quillin. 0:12:02.860,0:12:04.220 Hi Quillin. 0:12:04.220,0:12:07.220 Hi, I'm Quillin. I'm going[br]to teach you how to surf. 0:12:07.220,0:12:09.350 First, you paddle out, 0:12:09.350,0:12:11.863 and then when you see[br]waves you start paddling, 0:12:14.206,0:12:15.200 then stand up, 0:12:15.200,0:12:17.335 and then you can try a few tricks, 0:12:17.335,0:12:21.135 but if you're a beginner and[br]you have never surfed before, 0:12:21.135,0:12:23.646 then it's probably best for you 0:12:23.646,0:12:26.313 to catch water instead of waves. 0:12:27.511,0:12:29.413 - (woman)Okay. Are you[br]ready to go surf? Let's go! 0:12:34.266,0:12:37.433 (bright upbeat music) 0:12:39.561,0:12:41.561 (waves) 0:12:44.019,0:12:45.960 (soft music) 0:12:45.960,0:12:48.310 (soft music) 0:12:48.310,0:12:50.893 (ocean sounds) 0:12:53.015,0:12:55.265 (cheering) 0:13:01.896,0:13:04.313 (soft music) 0:13:13.893,0:13:16.476 (ocean sounds) 0:13:25.056,0:13:28.380 - Thank you Quillin for[br]showing us how to surf. 0:13:28.380,0:13:32.248 That was a special video[br]that you shared with us. 0:13:32.248,0:13:34.250 And now to wrap it up, 0:13:34.250,0:13:35.930 we have one more, 0:13:35.930,0:13:37.000 Semi is going, 0:13:37.000,0:13:40.300 to show us how to carefully wash, 0:13:40.300,0:13:42.603 our hands, which is very important. 0:13:42.603,0:13:45.475 Thanks so much for sending us this video. 0:13:45.475,0:13:48.223 - (girl)This is the way we wash our hands. 0:13:51.687,0:13:54.207 So, what do you do first? 0:13:54.207,0:13:59.207 - You put on some soap then wash in water. 0:14:02.360,0:14:05.323 Then do like this, some a little 0:14:05.323,0:14:08.687 to get the soap out of there.[br]Because there might be some... 0:14:08.687,0:14:11.823 - (girl) Now you have to rub[br]the back with some more soap. 0:14:12.980,0:14:16.970 You need to rub the back of[br]your hand with more soap. 0:14:19.270,0:14:21.919 (soft music) 0:14:21.919,0:14:24.221 (running water) 0:14:24.221,0:14:27.069 - ♪ wash your hand, wash your hand ♪ 0:14:27.069,0:14:32.069 - (girl) can you you[br]show them the butterfly? 0:14:35.300,0:14:37.123 And now, cut the dog. 0:14:42.394,0:14:44.811 (soft music) 0:14:46.336,0:14:50.430 - (girl) and now you[br]need a towel to dry it. 0:14:50.430,0:14:53.523 - I usually dry like this[br]because I can't reach up there. 0:14:55.460,0:14:56.852 - (girl) say bye to everybody. 0:14:56.852,0:14:59.970 - Bye guys... watch more... 0:15:02.950,0:15:05.031 - Remember to wash your hands. 0:15:05.031,0:15:06.060 - Always. 0:15:06.060,0:15:10.033 - Thank you Semi for showing[br]us how to wash our hands. 0:15:11.020,0:15:14.450 - Wow. That was such a cool end. 0:15:14.450,0:15:17.450 We had floating and sinking, 0:15:17.450,0:15:21.500 we had lots of Show and Tell stories, 0:15:21.500,0:15:25.873 We saw Quill and surfing,[br]and then we were reminded, 0:15:27.025,0:15:30.820 how important it is to wash[br]our hands with soap and water. 0:15:30.820,0:15:34.267 What a great water kind of day-- 0:15:35.200,0:15:36.505 - It was. 0:15:36.505,0:15:38.000 (laughing) 0:15:38.000,0:15:40.210 Thank you all for joining us. 0:15:40.210,0:15:43.520 And we will see you all next time. 0:15:43.520,0:15:45.019 Goodbye for now, from Caroline 0:15:45.019,0:15:48.769 Sophie and the Khan[br]Academy Kids team.Bye bye. 0:15:48.769,0:15:49.602 - Bye friends.