04. Food chains

What is a food chain/food web?

Watch these 2 videos to find out.

Terminology:

There is a lot of terminology associated with food chains and food webs. Use this Quizlet to help you to practise and then complete the fill in the gaps sheet.

Task: Click on the picture below to go to the Food Chain Game

Impacts of change on a food web.

To find out about how changes an affect the populations of organisms in a food web please click on the image below.

Now try this question sheet to assess your understanding of food webs.