1. Click Here to Begin Game #1
Directions: Click on the point amount to select a question. Click anywhere on the question box to reveal the answer. Click on the “home” button to return to the main board to select a new question.
Click Here to Begin Game #1

2. EXTREME EARTH
WATER, WATER
EVERYWHERE
THE RED
PLANET
ROCKS &
MINERALS
WHAT ON
EARTH?
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3. This desert is Earth’s largest.
What is the Sahara Desert?
This desert is Earth’s largest.

4. What is the Pacific Ocean?
Of Earth’s oceans,
this one is the largest.

5. What is two?
Mars, the “red planet,”
has this many moons.

6. In a volcano, gas and lava separate to
What is pumice?
In a volcano, gas and
lava separate to
produce this rock.

7. What is Greenland?
This is the world’s
largest island.

8. What is Mt. Everest?
This mountain is the
highest place on Earth.

9. What is the Nile River (in Africa)?
This river is the
longest river on Earth.

10. Valles Marineris is this
What is a canyon?
Valles Marineris is this
type of geographic feature.

11. the planet that is not rocky.
What is Jupiter?
Of Mercury and Jupiter,
the planet that is not rocky.

12. Scientists compare the true
What is a pumpkin?
Scientists compare the true
shape of Earth to this fruit.

13. The hottest day ever (136 F.)
Where is Libya?
The hottest day ever (136 F.)
happened in this country.

14. The deepest ocean point
What is the Pacific Ocean?
The deepest ocean point
can be found in this ocean.

15. If you’re 10 years old on Earth,
What is five years? (A year on Mars is nearly twice as long as a year on Earth.)
If you’re 10 years old on Earth,
you’re this age on Mars.

16. This country is the world’s
What is South Africa?
This country is the world’s
largest producer of gold.

17. Of oxygen or nitrogen, this one makes up
What is nitrogen?
Of oxygen or nitrogen,
this one makes up
more of our air.

18. The driest place on Earth,
Where is Chile?
The driest place on Earth,
Arica, is in this country.

19. On average, Earth’s people
What is 400 billion gallons?
(Accept answers that are close.)
On average, Earth’s people
use this much water each day.

20. Mars’ largest volcano is
What is Arizona?
Mars’ largest volcano is
the size of this U.S. state.

21. This mineral is the softest of all Earth’s minerals.
What is talc?
This mineral is the softest of all Earth’s minerals.

22. The melting of this is causing Earth’s oceans to rise.
What is the Antarctic Ice Sheet?
The melting of this is causing Earth’s oceans to rise.

23. Earth’s lowest dry land is between these two countries.
What are Israel and Jordan?
Earth’s lowest dry land is
between these two countries.

24. This percentage of Earth’s
What is 97 percent?
This percentage of Earth’s
water is found in its oceans.

25. You weigh 100 pounds on Earth,
What is 38 pounds?
You weigh 100 pounds on Earth,
or this much on Mars.

26. mineral in Earth’s crust.
What is quartz?
This is the most common
mineral in Earth’s crust.

27. Earth’s solid skin is about
What is 41 miles?
Earth’s solid skin is about
this many miles thick.