1 00:00:00,133 --> 00:00:01,401 Five question quiz 2 00:00:01,401 --> 00:00:02,936 What do you think this is behind you? 3 00:00:04,938 --> 00:00:06,206 This is a satellite. 4 00:00:06,206 --> 00:00:07,007 Satellite. 5 00:00:07,007 --> 00:00:08,308 Mars lander. 6 00:00:08,875 --> 00:00:10,243 A solar probe. 7 00:00:11,578 --> 00:00:14,314 I think this is the Parker Solar Probe. 8 00:00:14,481 --> 00:00:16,483 The first spacecraft to touch the Sun. 9 00:00:16,483 --> 00:00:17,283 Do I get a cha-ching? 10 00:00:17,283 --> 00:00:18,551 That was correct, cha-ching. 11 00:00:18,551 --> 00:00:20,653 What does the Parker Solar Probe study? 12 00:00:20,653 --> 00:00:21,855 It studies the Earth. 13 00:00:21,855 --> 00:00:23,423 Gravity. A moon. 14 00:00:23,790 --> 00:00:25,425 Extraplanetary dust. 15 00:00:25,692 --> 00:00:26,559 Hint, hint: 16 00:00:29,963 --> 00:00:30,830 The Sun, the Sun. 17 00:00:30,830 --> 00:00:31,898 The Sun! 18 00:00:32,265 --> 00:00:34,000 The Sun. Cha-ching! 19 00:00:34,000 --> 00:00:35,668 More specifically, the solar wind. 20 00:00:35,668 --> 00:00:37,771 On December 24th of this year, 21 00:00:37,771 --> 00:00:38,638 Parker Solar Probe 22 00:00:38,638 --> 00:00:41,908 is going to be going closer to the Sun than any spacecraft in history. 23 00:00:42,075 --> 00:00:45,612 About how close do you think it will be on that day? 24 00:00:45,612 --> 00:00:47,047 0.1 AUs. 25 00:00:47,313 --> 00:00:48,915 10,000 kilometers. 26 00:00:49,249 --> 00:00:50,283 Really close. 27 00:00:50,283 --> 00:00:52,285 3.8 million miles. 28 00:00:52,285 --> 00:00:54,387 Okay, you're really good. Correct. 29 00:00:54,387 --> 00:00:57,690 It was named after a famous scientist. 30 00:00:57,857 --> 00:01:00,527 Is that famous scientist: Albert Einstein, 31 00:01:00,527 --> 00:01:04,464 Sarah Jessica Parker, Peter Parker, or Eugene Parker? 32 00:01:04,631 --> 00:01:07,333 So many Parkers, right? Einstein. 33 00:01:07,333 --> 00:01:08,835 Sarah. Jessica Parker. 34 00:01:08,835 --> 00:01:11,071 I'm gonna go with D, Eugene Parker. 35 00:01:11,071 --> 00:01:12,672 It was Eugene Parker. 36 00:01:12,672 --> 00:01:14,607 Before you are two models, 37 00:01:14,607 --> 00:01:18,711 please orient this sign towards the one that you believe is a life-size model. 38 00:01:22,382 --> 00:01:24,984 This one. Correct. 39 00:01:24,984 --> 00:01:26,619 Nice. Very good.