Energizers
Lunch Time
Vocabulary
Ecosystems
Society
100

This is the source of all energy on Earth.

What is the Sun?

100

This organism only eats meat.

What is a carnivore?

100

Living things in an ecosystem are these factors in an ecosystem.

What are biotic factors?

100

This term refers to both the biotic and abiotic factors in an area.

What is an ecosystem?

100

True or false: humans only have negative impacts on ecosystems. 

False.

200

This is how energy is transferred throughout an ecosystem.

What is eating?

200

This organism makes its own food.

What is a producer?

200
Sun, water, and air are examples of these factors in an ecosystem.

What are abiotic factors?

200

This is a species that is not native to an area.

What is invasive?

200
This refers to when humans chop down trees and strip an area of plants.

What is deforestation?

300

This is how we show the transfer of energy in a diagram.

What is an arrow?

300

This organism is typically a secondary consumer.

What is a carnivore/omnivore?

300

This diagram shows the transfer of energy in an ecosystem.

What is a food chain/web?

300

Daily Double!

"Bio" means this.

What is "living" or "life"?

300

This refers to when humans plant trees or reintroduce native species.

What is restoration?

400

The percent of energy transferred to each organism. 

What is 10%?

400

Plants create their own food through this process. 

What is photosynthesis?

400

These are the feeding positions on a food chain/web.

What are trophic levels?

400

True or false: biotic things are only things that are currently living. 

False, biotic things can be alive or dead (once-living)

400

This is the cause of rising sea levels.

What is melting glaciers?

500

This amount of energy used by an organism after eating food.

What is 90%?

500

A worm is an example of this type of organism.

What is a decomposer?

500

This is the total mass of organisms on each trophic level. 

What is biomass?

500

This is the direction that arrows point.

What is the direction of where energy goes?

500

These emissions are the reason why the atmosphere continues to warm at a fast rate.

What are greenhouse gases (carbon dioxide)? 

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