Crash Course Kids - Food Chains and Food Webs

Front

The power needed to do work, such as staying alive, is called _____

Back

energy

Front

The flow of energy between living things is often described as

Back

a food chain

Front

Which animal is often said to be at the "top of the food chain"? Options: raccoons, bugs, hawks, humans

Back

humans

Front

A food chain is a model that shows how energy flows between _____

Back

living things

Front

What is the scientific name for the area in which plants and animals live?

Back

a habitat

Front

A self-contained collection of different things that all work together as a whole is called

Back

a system

Front

A system of living things and their environment is called _____

Back

an ecosystem

Front

All of the energy that's in a food chain starts with _____

Back

the sun

Front

Plants take the energy from the sun's rays and change it into

Back

chemical energy

Front

In the example from the video, what was at the top of the food chain?

Back

a hawk