More cards in this set

Card 6

Front

a change that is reversible

Back

Preview of the front of card 6

Card 7

Front

a technique to separate sand and water

Back

Preview of the front of card 7

Card 8

Front

a technique used to separate the colours in a felt pen

Back

Preview of the front of card 8

Card 9

Front

a technique to separate pure water and salt water

Back

Preview of the front of card 9

Card 10

Front

the place electrons orbit

Back

Preview of the front of card 10