Show:
What Am I?
The Green Machine
Beyond the Grave
Ecosystem Flow
Cycles
100
I am an organism that has to seek out and eat other living things for food, what am I?
What is a consumer
100
Plants use what process to make food?
What is photosynthesis
100

I break down dead plants and animals, what am I?

What is a decomposer

100
I show how energy moves among living things in an ecosystem, what am I?
What is a food chain
100

The source of most energy on Earth is this.

sun

200
I can make my own food and supply the matter and energy I need to survive, what am I?
What is a producer
200
Plants absorb the sun's energy through....
What is their leaves
200

I am a type of consumer that feeds on the remains of other organisms.  Some of my classification feeds on dead organisms while others help decompose them.

detritivores

200
I am multiple food chains in an ecosystem that are connected together, what am I?
What is a food web
200

During this cycle, plants take in carbon dioxide from the atmosphere.

Carbon 

300

All the nonliving and living things in an area.

ecosystem

300
What is the gas produced by plants during photosynthesis?
What is oxygen
300
Sometimes I am eaten on steak and I am a fungus, what am I?
What is a mushroom
300

This is used to show the amount of energy available in each step of the food chain.

Energy pyramid

300

This cycle involves nitrogen-fixing bacteria, lightning, and decaying organic matter.

Nitrogen

400

The average weather conditions in an area over time.

climate

400
What gas do plants take in from the air?
What is carbon dioxide
400

During decomposition, decomposers produce this gas which helps recycle nutrients through the ecosystem.

carbon dioxide

400

In a food chain and a food web, the arrow indicates this.

The flow of energy

400

This cycle involves carbon dioxide and oxygen gases as well as the process of photosynthesis.

Oxygen

500

All the nonliving things in an ecosystem.

abiotic factors

500
What are the two raw materials plants need?
What are water and carbon dioxide
500

This is the process during which producers use chemical energy in matter rather than light energy and make food.

Chemosynthesis

500

This trophic level has 90% of the original energy remaining for use.

Trophic level 2

500

This is the process in which water vapor changes into liquid water.

Condensation