Anatomy
Geography
Animals
Random
Astronomy
100

What is the study of living organisms called?

Biology

100

True/False: The Grand Canyon is the largest canyon in the United States

True

100

What is the fastest land animal?

Cheetah

100

What is the process by which plants make food?

Photosynthesis

100

What is the third planet from the sun?

Earth

200

What is the largest organ in the human body?

Skin

200

What is the largest desert in the world?

The Sahara

200

What marine mammal is known for its intelligence and playful behavior?

Dolphin

200

What is the process by which rocks break down into smaller pieces?

Weathering or erosion

200

True/False: All of the planets in our solar system orbit the sun in the same direction

True

300

Where is the smallest bone in the body located?

Ear

300

What is the name of the longest river? (Bonus points if you know what cardinal direction it flows)

Nile (North)

300

What is the slowest-moving land animal?

 Sloth

300

What is the study of Earth's atmosphere called?

Meteorology

300

What is the name of the phenomenon where the Moon passes directly between the Sun and Earth?

Solar Eclipse

400

How long can the human body survive without water?

No more than 4 days

400

What is the Earth's largest island by area?

Greenland

400

What is the only mammal capable of true flight?

Bat

400

What is the name of the scale used to measure the magnitude of earthquakes?

Richter scale

400

True/False: All of the planets in our solar system rotate on their axes in the same direction

False

500

What is the longest bone in the human body called?

Femur

500

What is the largest ocean?

Pacific

500

Which animal has the longest lifespan?

Giant tortoise

500

What is the freezing point of water in Fahrenheit?

32 degrees

500

Which planet in our solar system has the most moons?

Saturn