Space
Animals
Weather
Human Body
Earth Science
100

What planet do we live on?

Earth

100

What animal is known for building dams?

A beaver

100

What do we call frozen rain?

Hail

100

How many senses do humans usually have?

5

100

What do we call melted rock underground?

Magma

200

What is the name of Earth’s natural satellite?

Moon

200

What do caterpillars turn into?

Butterflies

200

What tool measures temperature?

Thermometer

200

What organ pumps blood through your body?

Heart

200

What layer of Earth do we live on?

The crust

300

What planet is known as the “Red Planet”?

Mars

300

What is the largest mammal on Earth?

The Blue Whale

300

What type of cloud is often linked with storms?

Cumulonimbus clouds

300

What part of the body helps you breathe?

The lungs

300

What natural disaster is measured with the Richter scale?

An earthquake

400

What force keeps planets orbiting the Sun?

Gravity

400

What do you call animals that only eat plants?

Herbivores

400

What causes lightning during a storm?

Electricity/static electricity

400

What is the largest organ in the human body?

The skin

400

What are the three main types of rocks?

Igneous, sedimentary, and metamorphic

500

What is the center of our solar system?

The Sun

500

What organ do fish use to breathe underwater?

Gills

500

What is the name of the process where water turns into vapor?

Evaporation

500

What system in the body controls your movements and thoughts?

The nervous system

500

What process breaks rocks into smaller pieces over time?

Weathering