More cards in this set

Card 6

Front

How to make limewater

Back

Preview of the front of card 6

Card 7

Front

What do farmers spray on their fields to reduce acidity of fields?

Back

Preview of the front of card 7

Card 8

Front

What causes acid rain?

Back

Preview of the front of card 8

Card 9

Front

Reaction of coal burning

Back

Preview of the front of card 9