Discussion Questions:
Do you think the food chain is important?
What types of things can alter the food chain?
What do you know about the food chain?  Do you know about any relationships between animals, or plants?
Do you think we are destroying the food chain now?
Do you know any animal extinctions that have been caused by an unbalanced food chain?

Food Chain is a term which refers to the delicate relationships between species.  If you remove one species from the “food chain” the species which relies on that species for food will be affected and have trouble surviving.

Here is a really funny but difficult song about the food chain.  The song has the words in subtitle, but they are tough.  It even took me a few times to understand it all.

Here is a old documentary about Cane Toads: