Colors
What is the most common eye color?
Brown
What is Mars nickname?
Do fingernails or toenails grow faster?
Fingernails
What natural wonder can be seen from space?
The Great Barrier Reef
What is the only continent that doesn't have rain forests?
Antartica
How long does it take for a chameleon to change color?
20 seconds
How many moons does Mars have?
2 moons
Eating too many of this vegetable can turn your skin orange.
Carrots
Which continent are the world's 50 tallest mountains located in?
Asia
How many different fruits grow in rain forests?
3,000
What two colors make you feel hungry and happy?
Red and yellow
Who was Mars named after?
The Roman god of war
How many bones are in the feet?
52
Where is the hottest place in North America?
Death Valley, California
Are there more or less species of fish in the Amazon River than in the entire Atlantic Ocean?
More
Are more men or women color-blind?
Men
How long does it take a spacecraft to travel to Mars from Earth?
6 to 11 months
How many times does your heart beat each day?
100,000 times
Is the surface of the Atlantic Ocean or Pacific Ocean saltier?
Atlantic Ocean
The world's biggest flower is found in the Indonesian rain forest. How large can it grow?
Wider than a car tire
What animal can see more colors than humans can?
Butterflies
What is the average temperature on Mars?
-81 degrees Fahrenheit
How many different colors can your eyes see?
10 million
What river is longer than the distance from Washington, D.C. to Los Angeles, California?
Nile River
Where is home to a quarter of the world's temperate rain forests?
British Columbia, Canada