Name:
Class:
By: Bachir
Activity
Task: we will use
2 containers. One black container, and the other silver. Students should
predict which container would be hotter once the lamplight hits the two
containers.
1. Write a hypothesis guessing which container will be
hotter. The Black or the Silver container?
2. Fill in the table below every (10 minutes)
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Temperature Sand
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Temperature Water
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3. Was your hypothesis supported Yes/No.
4. Which container conducts more heat and why?
5. What caused the temperature within the container to
change?
6. Which container will lose heat faster? Why.
7. Which will conduct more heat Sand or Water?
8. What’s the process through which the lamp is giving heat
to the container?
9. What will reflect heat faster water or sand?
10. In a short paragraph using at least 3 vocabulary words.
Summarize what you learned. (Reflection,
Absorption, Conduction, Radiation, Convection).
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