2. Click Here to Begin Game #2

3. 100 200 400 300 400 EXTREME EARTH QUAKES AND ERUPTIONS SOLAR SYSTEM SUPERLATIVES STORMY WEATHER 300 200 400 200 100 500 100 200 300 400 WHAT ON EARTH? 100 500

4. This lake is the largest in North America. What is Lake Superior?

5. A large 1906 earthquake destroyed this U.S. city. What is San Francisco?

6. Of the earth or sun, the one that is oldest. What is the sun? (Earth is generally thought to be 4.5 billion years old; the sun 4.6 billion.)

7. Of lightning or thunder, the one that happens first. What is lightning?

8. Of 1/3 or 1/4, this amount of Earth’s land is desert. What is one-third?

9. The world’s highest waterfall is in this country. Where is Venezuela?

10. Earth’s largest volcano, Mauna Loa, is located here. Where is Hawaii?

11. Of Venus or Jupiter, this planet is nearest Earth’s size. What is Venus?

12. This South American country is the wettest on Earth. What is Colombia?

13. What is the melting of Earth's glaciers? Scientists say this is causing Earth’s equator to bulge.

14. This lake is the largest in the world. What is the Caspian Sea?

15. This U.S. state gets the most earthquakes. Where is Alaska?

16. Of Mars or Earth, this one takes longer to circle the sun. What is Mars?

17. Air around lightning is this much hotter than the Sun. What is five times hotter?

18. This landmass covered Earth before the continents did. What is Pangaea (pan-JEE-uh)?

19. The deepest U.S. canyon is on the border of this state. What is Oregon? or What is Idaho?

20. This country has the largest number of active volcanoes. Where is Indonesia?

21. Saturn isn’t the only ringed planet. So is this one. What is Jupiter? or What is Neptune?

22. Where is Oklahoma? A tornado wind in this state once measured 318 mph.

23. What is Ecuador? A glacier can be found along the equator in this country.

24. This North American plant lives thousands of years. What is the creosote bush?

25. This country was the location of the most deadly earthquake ever. Where is China?

26. Of Earth, the Moon, and Mars, this one is largest. What is Earth?

27. On Earth, lightning strikes this many times per second. What is 100 times?

28. What is 3,700 miles? (Accept answers that are close.) From Earth’s surface to its center is this many miles.