5.12. Heat http://www.ck12.org
Explore More
View the slides at the following URL, and then do the matching questions below.
http://www.slideshare.net/AlkorBilingual/u11-heat-temperature
Fill in the blank before each number with the letter of the term that is the best match. Note that there are more terms
than needed.
_____ 1. amount of heat in a system
_____ 2. increase in volume that occurs when a system gains thermal energy
_____ 3. state of matter that expands most when it is heated
_____ 4. unit used to measure heat
_____ 5. amount of thermal energy that is transferred from one system to another
_____ 6. instrument used to measure temperature
a.contraction
b.heat
c.solid
d.expansion
e.temperature
f.heat meter
g.gas
h.joule
i.degree
j.thermometer
Review
- Define heat.
- Describe how thermal energy is transferred.
- Hot cocoa is poured into a cold mug. Apply the concept of heat to explain what happens next.