changing forms of energy
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Curipod generated lesson: "changing forms of energy". #5-7
quratulaine
Updated 5 months ago
1. Word cloud
120 seconds
What is the simplest form of energy?
2. Slide
60 seconds
Energy can't be created or destroyed, it can only change form. Different forms of energy include heat, light, sound, electrical, and kinetic energy. Energy transformation occurs when energy changes from one form to another.
Energy Transformation
3. Slide
60 seconds
Renewable Energy: Energy that comes from sources that are naturally replenished on a human timescale such as sunlight, wind, rain, tides, waves, and geothermal heat. Non-Renewable Energy: Energy sources that will eventually run out, such as fossil fuels. Clean Energy: Energy sources that produce little or no pollution such as solar, wind, hydro, and nuclear power.
Concepts:
4. Slide
60 seconds
The sun is a natural nuclear reactor! It converts hydrogen into helium through a process called nuclear fusion. The energy from wind turbines can be stored in the form of compressed air in underground reservoirs. Geothermal energy can be used to create electricity by using the heat from molten rock beneath the earth's surface.
Did you know?
5. Open question
300 seconds
What are the advantages and disadvantages of using different forms of energy?
6. Open question
300 seconds
What do you think is the most important form of energy?
7. Open question
300 seconds
How have forms of energy changed over time?
8. Open question
300 seconds
What are some of the challenges of relying on renewable forms of energy?
9. Drawings
450 seconds
Brain break: Draw a tree with wings like a bird
10. Drawings
1260 seconds
Question: How do different forms of energy convert from one type to another? Clues: • Look at how the energy is being used. • Think about how energy is stored and how it moves. • What types of energy are created or released when energy is transformed? In pairs: Select and solve one of the tasks: A. Draw a diagram of how energy is converted from one form to another. B. Design an experiment to test the conversion of energy from one form to another.
11. Poll
60 seconds
What is the process of converting light energy into chemical energy called?
- Combustion
- Photosynthesis
- Respiration
12. Poll
60 seconds
What is the process of converting chemical energy into electrical energy called?
- Generator
- Battery
- Fuel cell
13. Poll
60 seconds
What form(s) of energy does a wind turbine convert?
- Mechanical to Electrical
- Electrical to Mechanical
- Potential to Kinetic
14. Poll
60 seconds
Which type of power plant produces electricity by heating water to produce steam, which turns turbines and generators?
- Hydroelectric Power Plant
- Nuclear Power Plant
- Thermal Power Plant
15. Poll
60 seconds
Which form(s) of energy is stored in food?
- Potential Energy
- Chemical Energy
- Kinetic Energy
16. Open question
180 seconds
Can converting renewable energy sources like solar and wind power help limit climate change and benefit society in the long-term, even though the upfront costs may seem high?
17. Open question
180 seconds
What are the potential societal risks and benefits of converting energy sources from fossil fuels to renewable sources?
18. Open question
180 seconds
Could converting energy into other forms be a viable solution to global warming and climate change, and why or why not?
19. Open question
180 seconds
Could converting energy into other forms be a viable solution to global warming and climate change, and why or why not?
20. Open question
180 seconds
Could converting energy into other forms be a viable solution to global warming and climate change, and why or why not?
21. Personalised Feedback
360 seconds
How is energy converted from one form to another in a hydroelectric power plant?
22. Personalised Feedback
360 seconds
Can you explain how energy is converted from one form to another in a wind turbine?
23. Personalised Feedback
360 seconds
How does energy transformation occur in a hydroelectric power plant?
24. Personalised Feedback
360 seconds
How does the law of conservation of energy apply in a pendulum that swings back and forth?
25. Open question
180 seconds
Work together in pairs: What is one way that humans can work to reduce their reliance on fossil fuels and switch to other forms of energy?
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