More cards in this set

Card 6

Front

Why can magnets only be used to separate certain metals? Ferromagnetic metals

Back

Preview of the front of card 6

Card 7

Front

Why can magnets only be used to separate certain metals? Paramagnetic metals

Back

Preview of the front of card 7

Card 8

Front

Why can magnets only be used to separate certain metals? Diamagnetic metals

Back

Preview of the front of card 8

Card 9

Front

Why is the sea salty?

Back

Preview of the front of card 9