1. Heat energy always move from ___________ to ____________.
A. cold to cold B. hot to hot C. cold to hot D. hot to cold
2. What is the freezing point of water in Celcius Scale (°C)?
A. 0 °C B. 5 °C C. 10 °C D. 20 °C
3. Which of the following would heat up faster? A _______________ of water.
A. basin B. bathtub full C. cup D. sink full
4. Which of the following would lose heat the fastest? A _______________ of water
A. basin B. bathtub full C. cup D. sink full
5. How does heat move? Heat moves from the _______________________.
A. cooler substance to the warmer substance.
B. warmer substance to the colder substance.
C. larger substance to the smaller substance.
D. smaller substance to the larger substance.
6. Heat is a form of _________________.
A. energy B. force C. motion D. work
7. What happened to air when heated?
A. collapses B. compresses C. contracts D. expands
8. Which of the following indicates the amount of heat present in matter?
A. condensation B. evaporation C. temperature D. weather
9. Which energy is produced by continuous motion of the molecules of matter?
A. chemical B. heat C. light D. mechanical
10. In Fahrenheit scale, what is the freezing point of water? _______ ° F
A. 22 B.32 C. 42 D. 52
Share
2.) A. 0°
3.) C. Cup
4.) C. Cup
5.) B. Warmer to cooler
6.) A. Energy
7.) D. Expands
8.) C. Temperature
9.) B. Heat
10.) B. 32°