More cards in this set

Card 16

Front

What is gold used for?

Back

Preview of the front of card 16

Card 17

Front

What is rusting?

Back

Preview of the front of card 17

Card 18

Front

How can rusting be sped up?

Back

Preview of the front of card 18

Card 19

Front

What are alloys?

Back

Preview of the front of card 19

Card 20

Front

What are the properties of pure metals?

Back

Preview of the front of card 20

Card 21

Front

What are the prperties of alloys?

Back

Preview of the front of card 21

Card 22

Front

What can smart alloys do?

Back

Preview of the front of card 22

Card 23

Front

What are the advantages of recycling?

Back

Preview of the front of card 23