1 00:00:00,000 --> 00:00:03,000 Good afternoon this Thursday. We have an update on the stink. 2 00:00:03,000 --> 00:00:07,000 Now some residents in Big City are reporting they're smelling something really bad. 3 00:00:07,000 --> 00:00:11,000 It appears this mysterious smell is moving in a different direction. 4 00:00:11,000 --> 00:00:15,000 This wind's not helping the situation. Today it's blowing from the west. 5 00:00:15,000 --> 00:00:17,000 That's towards us. 6 00:00:17,000 --> 00:00:20,000 I told you I smelled something. It smells like old socks. 7 00:00:20,000 --> 00:00:23,000 I still think it's the wind moving things around. 8 00:00:23,000 --> 00:00:25,000 That's brilliant. 9 00:00:25,000 --> 00:00:28,000 You'll see what I mean. Let's go to our board. 10 00:00:31,000 --> 00:00:36,000 I do like using this. It helps us chart out our plan to attack the stink. 11 00:00:36,000 --> 00:00:41,000 We know something is driving the smell and it's coming our way. 12 00:00:41,000 --> 00:00:47,000 We know it's really windy. We need to find out, does wind move smell? 13 00:00:47,000 --> 00:00:51,000 So where do we go? Definitely to our school to do experiments. 14 00:00:51,000 --> 00:00:55,000 Maybe to see those weather people. They know all about wind and wind direction. 15 00:00:56,000 --> 00:00:59,000 Our mom could hook us up with some scientists at NASA 16 00:00:59,000 --> 00:01:04,000 because they definitely know why things move through the air. 17 00:01:04,000 --> 00:01:07,000 Let's go try our experiment at school. 18 00:01:07,000 --> 00:01:11,000 Hey look, it's a clown face now instead of a spider. 19 00:01:11,000 --> 00:01:13,000 Weird. 20 00:01:13,000 --> 00:01:16,000 Maybe we can catch up with everyone. Let's go. 21 00:01:18,000 --> 00:01:21,000 I wonder what would give the same feeling as wind. 22 00:01:21,000 --> 00:01:24,000 It's a lot of hot air. Why don't you just sit there and blow at the spray? 23 00:01:24,000 --> 00:01:26,000 Yeah, right. 24 00:01:26,000 --> 00:01:28,000 Hey, maybe a fan. That might work. 25 00:01:28,000 --> 00:01:30,000 Yeah. 26 00:01:30,000 --> 00:01:33,000 Okay, this time we'll send some people to the front of the fan, 27 00:01:33,000 --> 00:01:35,000 some to the back of it, and some to the side. 28 00:01:35,000 --> 00:01:37,000 Okay. 29 00:01:37,000 --> 00:01:42,000 Everyone close your eyes. When I release the secret smell, raise your hand when you smell it. 30 00:01:44,000 --> 00:01:47,000 I'll turn on the fan and I'll get the stopwatches. 31 00:01:47,000 --> 00:01:51,000 I'll be the measuring man too. I'll make sure everyone is 2 meters apart. 32 00:01:51,000 --> 00:01:53,000 Okay, let's count her down. 33 00:01:53,000 --> 00:01:58,000 In 5, 4, 3, 2, 1. 34 00:02:04,000 --> 00:02:07,000 Wow, look at those hands go up. 35 00:02:09,000 --> 00:02:14,000 I wonder why those standing in the back and to the side of the fan aren't raising their hands. 36 00:02:15,000 --> 00:02:18,000 Oh, there they go. Look at them now. 37 00:02:19,000 --> 00:02:24,000 Let's do this experiment again to see if we get the same results. 38 00:02:31,000 --> 00:02:33,000 Do you notice a pattern? 39 00:02:33,000 --> 00:02:35,000 I think I do notice something. 40 00:02:35,000 --> 00:02:40,000 Everyone standing in front of the fan smells the spray really, really fast. 41 00:02:40,000 --> 00:02:44,000 But look how long it took those standing in the back and to the side of the fan. 42 00:02:44,000 --> 00:02:46,000 Almost twice as long. 43 00:02:46,000 --> 00:02:48,000 This looks like a pattern. 44 00:02:48,000 --> 00:02:51,000 I bet you the wind is pushing the stink towards us. 45 00:02:51,000 --> 00:02:54,000 In fact, I can still smell it outside. 46 00:02:54,000 --> 00:02:56,000 We might be onto something. 47 00:02:56,000 --> 00:03:00,000 Let's do the experiment one more time and examine the data carefully. 48 00:03:00,000 --> 00:03:03,000 Okay, here we go again. 49 00:03:03,000 --> 00:03:06,000 The job of being a scientist is a lot of hard work. 50 00:03:06,000 --> 00:03:08,000 What do you think? 51 00:03:08,000 --> 00:03:10,000 Do you know a story about this thing? 52 00:03:10,000 --> 00:03:12,000 Can you figure it out before we do? 53 00:03:12,000 --> 00:03:14,000 I sure hope so. 54 00:03:14,000 --> 00:03:16,000 See you later.