Food Chain
Ecosystem
Planet Earth
Living on Earth
?
100

 This animal only eats other animals.

Carnivore

100

All living and non-living things in an area form 

Ecosystem 

100

This step of the water cycle cools vapor to form clouds.

Condensation 

100

These special traits help extreme organisms live in harsh places.

Adapations 

100


This tiny ocean plant is key to the marine food web.

Phytoplankton 

200

This consumer eats both plants and animals.

Omnivore 

200

 This is a single living thing.

Organism 

200

This sphere is made of the air around our planet.

atomosphere

200

`This clear liquid is key for all life on Earth. 

Water 

200

This cell part controls the cell's actions.

Nucleus 

300

This animal eats only plants.

Herbivore 

300

This is a living part of an ecosystem.

Biotic factor

300

This large body of salt water makes up most of Earth's water.

Oceans 

300

This cell part helps plants make food using sunlight.

Chloroplast 

300

The building blocks of matter 

Atom 

400

 These consumers feed on plants to get energy.

Primary consumers 

400

This includes both living and nonliving things in one area.

Ecosystem

400

This sphere is home to all living things.

Biosphere

400

This organism breaks down dead material into nutrients.  

decompsers 

400

Anything that takes space and has mass is called 

matter 

500

This chain shows the order in which living things eat each other.

Food Chain 

500

These parts of an ecosystem are not alive.

Abiotic factors

500

This water cycle step turns liquid into vapor by the sun's heat.

Evaporation 

500

This living thing makes its own food using sunlight.

Producers 

500

A positive charge  

proton