Convection Currents Worksheet
Explore the principles of convection with this Grade 10 science worksheet, covering definitions, examples, and applications of heat transfer through fluid movement.
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Convection Currents Worksheet
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Read each question carefully and answer to the best of your ability. Show all your work where applicable.
1. Which of the following best describes convection?
Heat transfer through direct contact.
Heat transfer through electromagnetic waves.
Heat transfer by the movement of fluids (liquids or gases).
Heat transfer in a vacuum.
2. In a convection current, warm fluid rises because it is:
More dense.
Less dense.
Cooler.
Solidified.
3. Convection occurs in and gases.
4. The transfer of heat by the actual movement of the heated material is called .
5. In a room heated by a radiator, warm air rises and cooler air sinks, creating a current.
6. Describe the process of heat transfer through convection. You may refer to the diagram below.
7. Give two real-world examples of convection.
8. Convection can occur in solids.
True
False
9. Convection plays a significant role in weather patterns.
True
False