science Flash cards
(8 cards)
1
Q
the tranfer, or movement, of thermal energy from one sobstance to another is called ____
A
heat
2
Q
solids are usually heated by -convection-
A
False and it’s conduction
3
Q
-convection- can occur in empty
A
False and it’s radiation
4
Q
heat always flows from a _______ to ______ substance
A
warmer + cooler
5
Q
substances that allow heat to move through them easliy are called________
A
insulators
6
Q
________ are caused by heated particles rising while cooler particles sink Those particles get heated and rise while the ones at the top that have cooled off the sink the process continuously repeats.
A
convection curent
7
Q
Convection usually occurs in liquids and _____
A
gases
8
Q
_________ Formed when the remains of plants and animals were buried quickly during the Genesis Flood
A
Fossil fuel
