4th Grade Science Showdown! ACAP Review

Front

What is energy transfer?

Back

Energy transfer is the process of energy moving from one place to another or from one form to another. Examples include electricity charging a device, gas fueling a car, and heat cooking food.

Front

What is an example of energy transfer?

Back

All of the above: electricity charging an iPad, gas fueling a car, and a grill cooking steaks.

Front

What is the evidence of energy transfer in a system?

Back

The ball rolls down the ramp, showing that energy is being transferred from the ramp to the ball.

Front

Which earth material is used to make electrical wires?

Back

Copper is the earth material used to make electrical wires for buildings.

Front

What is the main source of energy for plants?

Back

The Sun is the main source of energy for plants, as they use sunlight to perform photosynthesis.

Front

What is deposition in geology?

Back

Deposition is the process by which materials are added to a landform or land mass, such as when a delta forms at the mouth of a river.

Front

What is an example of deposition?

Back

A delta forms at the mouth of a river.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants use sunlight, carbon dioxide, and water to create their own food and release oxygen.

Front

What is the role of the Sun in the water cycle?

Back

The Sun provides energy that causes water to evaporate from the surface of the Earth, leading to the water cycle.

Front

What is the difference between renewable and non-renewable energy?

Back

Renewable energy comes from sources that can be replenished naturally, like solar or wind energy, while non-renewable energy comes from sources that can run out, like coal or oil.