c.9 Flashcards
gcjvbjlk;bryjgvthegbijohf
1
Q
what is a geyser
A
hot water from under ground
2
Q
what is fire
A
it is a chemical reaction
3
Q
decomposing matter
A
creates heat and energy
4
Q
The sun
A
is a source of thermal energy, which we often refer to as solar energy.
5
Q
Passive Solar Heating
A
Designing a system to reduce heat loss and increase heat gain from the sun
6
Q
A
