Science Studies Weeky: Week 5 Physical Science-Energy

Science Studies Weeky: Week 5 Physical Science-Energy

Multiple Choice

People get the energy they need from the food they eat. Which of the following best completes this energy chain?

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• water

• soil

• plants

• gases

Multiple Choice

An important fact about energy is that it can only be ____.

• created

• changed(transformed)

• destroyed

• manmade

Multiple Choice

Which form of energy was discovered when Albert Einstein learned how to break apart the nucleus of an atom?

• nuclear energy

• sound energy

• light energy

• chemical energy

Multiple Choice

Which source of energy is nonrenewable (cannot be replaced)?

• sunlight

• wind

• water

• fossil fuels

Multiple Choice

What is the source of most of the energy on the Earth?

• electric motors

• gasoline engines

• generators

• the sun

Multiple Choice

Which of the following is NOT a way to produce electrical energy?

• burning fossil fuels

• using swiftly moving water

• eating plants and animals

• using solar panels

Multiple Choice

What makes the energy that powers a solar calculator?

• batteries

• generator

• light bulbs

• the sun