Interactive lab Flashcards
For science class (10 cards)
1
Q
Convection
A
when hot anything rises and cold anything sinks
2
Q
Radiation
A
electromagnetic waves that are produced by sun and travel through space.
3
Q
Conduction
A
when heat transfers from one object to another as they touch
4
Q
SPF
A
a type of sunscreen that prevents 97% of radiation to get inside of your skin
5
Q
Ultraviolet Light
A
a type of radiation that can cause skin cancer.
6
Q
UVB radiation
A
a type of radiation that can cause your skin to burn.
7
Q
UVA radiation
A
a type of radiation that can cause permanent ageing
8
Q
Electromagnetic energy
A
energy that is a combination of electrical and magnetic fields
9
Q
Radiation
A
an invisible wave that is produced by the sun
10
Q
Wavelength
A
The measure of distance between two identical points in back-to-back waves.
