Scrap Aluminum for Melting

Here are forms of aluminum you can find around the house:

Pop Cans

The two problems with melting down pop cans: 

• They produce a lot of slag, which will need to be skimmed off
• You need a lot of cans to fill the crucible

Scrap aluminum

 The great thing about scrap aluminum is that you can find use for it.

Push mower engine block

 You Can melt down your old mower engine block instead of throwing it out. also it gives you a fair amount of aluminum.

Computer Heat sink (cooling fin)

If you have an old computer you can melt down its cooling fin