4th Grade- CUA 2- Topic 2 (Human Uses of Energy)
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Hard
Standards-aligned
CASSANDRA THORNTON
FREE Resource
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9 questions
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1.
FLASHCARD QUESTION
Front
The graph shows the average construction costs to build plants that produce electricity using different sources of energy. Which statement is supported by the data?
Back
Plants that use renewable energy are often more expensive to build than plants that use nonrenewable energy.
Tags
NGSS.3-ESS3-1
2.
FLASHCARD QUESTION
Front
How is generating electricity from a dam different from a coal power plant?
Back
The dam does not change chemical energy to heat. The coal plant changes chemical energy to heat.
Tags
NGSS.3-ESS3-1
3.
FLASHCARD QUESTION
Front
What is the most likely negative effect the hydropower plant has on the environment?
Back
The dam prevents the fish from returning upstream to their spawning area.
Tags
NGSS.3-ESS3-1
4.
FLASHCARD QUESTION
Front
Marta argued that battery-operated cars can contribute to air pollution. What could make her statement true?
Back
The electricity used to charge the batteries comes from combustion.
Tags
NGSS.3-ESS3-1
5.
FLASHCARD QUESTION
Front
Tabitha brainstormed a list of fuels she considers to be fossil fuels. To make Tabitha’s list correct, which two items should be removed from her list?
Back
uranium, wood
Tags
NGSS.3-ESS3-1
6.
FLASHCARD QUESTION
Front
Which source can be added to Bradford's poster showing different kinds of renewable energy sources?
Back
Geothermal energy
Tags
NGSS.3-ESS3-1
7.
FLASHCARD QUESTION
Front
What does a generator do?
Back
It transforms the energy of motion into electric energy.
Tags
NGSS.3-ESS3-1
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