Life Science
Earth Science
Physical Science
Vocabulary
Name this planet
100

This type of animal eats both plant and animals 

What is an omnivore 

100

How many planets are in the solar system 

8

100

Any push or pull 

A force 

100

A rapid, back and forth motion 

Vibration 

100

This is the only planet we know that has life 

Earth 

200

This type of organism breaks down dead matter and returns nutrients to the soil 

Decomposer

200
The model of the solar system where the Earth is in the center is called 
Geocentric Model 
200

When two forces are equal and opposite we say the forces are 

balanced 

200

Any material in which energy can travel through 

Medium 


200

This is an inner planet with two moons 

Mars

300

This chart shows multiple food chains in an ecosystem 

Food Web 

300

A large, irregular shaped rock orbiting the sun 

Asteroid 

300

The property of light is why a pencil sometimes looks broken or bent in water 

Refraction 

300

The height of a wave 

Amplitude 


300

This planet has rings, 60 + moons, and a great red spot 

Jupiter

400

This is a type of symbiosis where one species benefits by harming the other 

Parasitism 

400

Often called a dirty snowball 

Comet 

400

Why does a green shirt look green? 

This is because the shirt is reflecting green light and absorbing all other colors of light. 

400

A type of species not naturally found in an ecosystem that is harmful to the ecosystem 

Invasive Species 


400

This planet's day is longer than its year 

Venus 

500

What ingredients do plants use in photosynthesis

Carbon Dioxide, Water, Sunlight and sometimes nutrients from the ground 

500

The shape of Earth's orbit around the sun 

Elliptical or Oval. 

500

The pitch of a sound is determined by the _________ of the sound wave? 

The frequency 

500

This model has the sun in the center of the solar system and Earth revolving around the sun 

Heliocentric Model 

500

This planet is extremely windy and tipped on its side 

Uranus 

Click to zoom