1. Word cloud
120 seconds
Name one form of energy!
2. Slide
60 seconds
"sustainable energy sources"
Learning objective:
3. Slide
60 seconds
Energy is the ability to do work. It is found in many forms, such as heat, light, sound, electricity, and chemical energy. Energy is used to power machines and devices, like computers and cars. We use energy to heat our homes and cook our food.
Energy: What is it?
4. Slide
60 seconds
Energy is the ability to do work. It exists in different forms such as heat, light, and motion. Conservation of energy means that energy can be neither created nor destroyed, it can only be changed from one form to another. Renewable energy is energy that is replenished naturally, such as solar energy, wind energy, and hydropower.
Concepts:
5. Slide
60 seconds
The energy produced by one gallon of gasoline is enough to lift a car off the ground by more than a mile high. The average human body produces enough energy to power a lightbulb. The average human body can generate up to 8 watts of power over a 10-second sprint.
Did you know?
6. Open question
180 seconds
Work together in pairs: What are some examples of sustainable energy sources and why are they important for our environment?
7. Open question
180 seconds
Work together in pairs: What are the three main sources of energy used to power homes and businesses?
8. Drawings
450 seconds
Brain break: Draw a giraffe licking an ice cream cone that is taller than he is.
9. Poll
60 seconds
What is the most common form of energy?
- Fossil Fuels
- Chemical Energy
- Solar Energy
- Kinetic Energy
10. Poll
60 seconds
Where does most of the Earth's energy come from?
- The Sun
- The Earth's Core
- The Moon
- The Wind
11. Poll
60 seconds
What is the most efficient form of energy?
- Nuclear Energy
- Geothermal Energy
- Solar Energy
- Wind Energy
12. Poll
60 seconds
What is the least efficient form of energy?
- Solar Energy
- Geothermal Energy
- Fossil Fuels
- Wind Energy
13. Poll
60 seconds
What is the difference between renewable and non-renewable energy?
- Renewable energy is renewable and non-renewable energy is not
- Renewable energy is from natural resources and non-renewable energy is from fossil fuels
- Renewable energy is from fossil fuels and non-renewable energy is from natural resources
- Renewable energy is from the sun and non-renewable energy is from the wind
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