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Renewable energy resources
Quiz by walid sabry
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Wind turbines generate electricity, but manual mixers do not.
Which device generates electricity?
Modern wind turbines are mainly used for:
Old windmills are different from modern wind turbines because old windmills
What is the main source of energy that moves the blades of a watermill?
Solar energy is called “solar energy” because it:
How do greenhouses help farmers?
Concave (convergent) mirrors are used for
Old windmills and old watermills were mainly used for crushing grain.
The kinetic energy of water is responsible for the movement of windmills.
Greenhouses convert radiant energy (from the sun) into thermal energy to warm the inside.
Solar energy contains only light energy and no thermal energy.
