Exercise A
Direction: Identify the method of heat transfer that takes place in each picture. Some pictures may show more than one form of heat transfer.
1.Oven toaster
2.Hair blower
3.Fire
4.Stand fan
5.Making Sand castle
6. Grilling a beff steak
7.Baking a cookie in an oven
8. Hot coffee
10.Oil burner with removable bowl
11. Hair curler
12.Incubator
(Please help me)​