Show:
Extreme Earth
water everywhere
The Red Planet
Rocks and Minerals
What on Earth?
100
This desert is Earth's largest.
What is the Sahara Desert
100
this is Earth's largest ocean.
What is the Pacific Ocean?
100
Mars, the "red Planet" has _____ moons.
What is two?
100
In a volcano, gas and lava separate to produce this type of rock.
What is pumice? (also acceptable: what is an igneous rock?)
100
This is the world's largest island.
What is Greenland?
200
This is the highest place on Earth.
What is Mount Everest?
200
This river is the longest river on Earth.
What is the Nile river?
200
Mars, the "Red Planet" has this many moons.
What is two?
200
Between Mercury and Jupiter, which planet is not rocky?
What is Jupiter? (it is a gas planet)
200
Scientists compare the true shape of Earth to this fruit.
What is a pumpkin?
300
The hottest day ever recorded in this country (136 degrees F)
What is Libya?
300
The deepest point can be found in this ocean.
What is the Pacific ocean? (Mariana's Trench is the deepest point)
300
If you're 10 years old on Earth, you're this age on Mars.
What is five years? (a year on Mars is nearly twice as long as a year on Earth)
300
This country is the world's largest producer of gold.
What is South Africa?
300
Between oxygen and nitrogen, which one makes up more of our air?
What is nitrogen.
400
The driest place on Earth called Arica (NOT AFRICA) is in this country.
What is Chile?
400
On average, Earth's people use this much water every day (in gallons)
What is 400 billion gallons
400
Mars's largest volcano is the size of this U.S. state.
What is Arizona.
400
This mineral is the softest of all Earth's minerals.
What is talc? (used to make chalk)
400
The melting of this is causing Earth's oceans to rise.
What is the Antarctic Ice Sheet?
500
Earth's lowest dry land is between these two countries.
What is Israel and Jordan?
500
This percentage of Earth's water is found in oceans.
What is 97%?
500
If you weight 100 pounds on Earth, you weight this much on Mars.
What is 38 pounds?
500
This is the most common mineral in Earth's crust.
What is Feldspar?
500
Earth's solid skin (crust) is about this many miles thick.
What is 41 miles?