7th Grade Ecosystems and Energy

The Green Machine

100

Plants use what process to make food?

What is a photosynthesis

200

Plants absorb the sun's energy through....

What is an their leaves

300

What is the gas produced by plants during photosynthesis?

What is a oxygen

400

What gas do plants take in from the air?

What is an carbon dioxide

500

What are the two raw materials plants need?

What are water and carbon dioxide

Energy level

100

I have the most energy and I can be found on the first tropic level

What are primary producers 

200

I eat only producers

What is a primary consumer

300

Many plants fall have the ability to make their own food. What are they called?

What is an autotroph

400

I come after primary consumer and can eat producers and primary consumers (sometimes I just eat primary consumers)

What is a secondary consumer

500

What rule applies to the movement of energy throughout the pyramid

What is the 10% rule

What am I?

100

I am an organism that has to seek out and eat other living things for food, what am I?

What is a consumer

200

I can make my own food and supply the matter and energy I need to survive, what am I?

What is a producer

300

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

What is a decomposer

400

As Mr. Kapapi, what am I?

What is a consumer

500

As a mushroom, what am I?

What is a decomposer

Ecosystem Flow

100

I show how energy moves among living things in an ecosystem

What is a food chain

200

I am multiple food chains in an ecosystem that are connected together

What is a food web

300

What is the main use of energy in organisms?

What is for life functions

400

What is the sequence of energy flow for: rabbit, sun, rose, wolf, earthworm?

What is sun, rose, rabbit, wolf, earthworm

500

What is true about energy and matter in ecosystems?

What is that only matter is recycled, Energy is transferred.