Magnetic vs Non-magnetic Materials

1. Tick all the magnetic metals or those metals that are attracted to magnets only.

• a. iron

• b. cobalt

• c. nickel

• d. steel

2. Can you separate this mixture of copper and silver using a magnet? YES or NO? Why?

3. Can you separate this mixture of wood chips and iron nails using a magnet? YES or NO? Why?

4. Can you separate this mixture of steel buttons and plastic buttons using a magnet? YES or NO? Why?

5. Can you separate this mixture of salt and sugar using a magnet? YES or NO? Why?

5. Can you separate this mixture of iron powder and steel powder using a magnet? YES or NO? Why?

7. Which question above was the one you were not able to answer correctly? Let's talk about it?