Hair dryer
device · 1911 · Electric age
A fan with a heater.
What it is made of
- Electric motor — has part. A fan.
- Heating element — has part. A heater.
Principles and materials it uses
- Aluminium — is made of. The body of the first hair dryers was aluminium.
What it is a kind of
- Household appliance — is a kind of. A household appliance.