More cards in this set

Card 6

Front

What is given off in Cattle and Rice fields?

Back

Preview of the front of card 6

Card 7

Front

What is Peat?

Back

Preview of the front of card 7

Card 8

Front

Why is peat dangerous to our earth?

Back

Preview of the front of card 8

Card 9

Front

How does the locked up CO2 escape?

Back

Preview of the front of card 9