2. 2/13 Jeopardy: movie review Milky Way Properties Notes Grade: solar system model, tide chart, daylight hours chart

3. Warm Up Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible? You live in a one story house made "entirely of redwood". What color would the stairs be? You have three stoves: a gas stove, a wood stove, and a coal stove, but only one match. Which should you light first? Alice is walking through the forest of forgetfulness. She wants to know what day of the week it is. She stops and asks a lion and a unicorn. Now the lion lies all of the time on Monday, Tuesday, and Wednesday. The unicorn always lies on Thursday, Friday and Saturday. Alice asks the lion what day it is, he says, "Well, yesterday was one of my lying days." Alice can't figure it out just from the lion's answer so she asks the unicorn and the unicorn says, "Yesterday was also one of my lying days." What day is it? Two men are in a desert. They both have packs on. One of the guys is dead. The guy who is alive has his pack open, the guy who is dead has his pack closed. What is in the pack?

4. Hosted by Willie

5. 100 200 400 300 400 Big BangUniverseNebulaeHubble 300 200 400 200 100 500 100

6. Row 1, Col 1 What is the name of the theory that states the universe burst into being in a single instant? The Big Bang Theory

7. 1,2 What types of galaxies make up the universe? Spiral, barred spiral, elliptical, irregular

8. 1,3 What do stars form from? Clouds of dust and gas

9. 1,4 Where and how often does Hubble orbit? 350 miles above earth, full orbit every 90 minutes

10. 2,1 What type of waves from the Big Bang event can still be detected? Microwaves

11. 2,2 What type of galaxy is the Milky Way? Spiral

12. 2,3 What happens in a blue colored nebula? Stars form

13. 2,4 What year was Hubble telescope launched? 1990

14. 3,1 When did the Big Bang occur? 13.7 billion years ago

15. 3,2 What nebula in our galaxy exploded in 1054? Crab

16. 3,3 What element from an exploding star is present in your blood? Iron

17. 3,4 What will happen when Hubble is too old? Its orbit will degrade and it should land in the ocean.

18. 4,1 What does the WMAP “baby” image show? How universe looked 380,000 years after Big Bang

19. 4,2 Why is a black hole dark? Gravitational pull so great, even light can’t escape.

20. 4,3 What gases are found in all nebula? Hydrogen, helium

21. 4,4 What will replace the Hubble telescope? James Webb Space Telescope, 940,000 miles away

22. 5,1 What was the size of the universe before the Big Bang event? A pearl

23. 5,2 What force seems to be driving the expansion of the universe? Dark energy

24. 5,3 What determines the color of a nebula? What elements are present and position to light source

25. 5,4 Why is having a telescope off Earth more effective than on Earth’s surface? No atmospheric interference