4th Grade Science Showdown! ACAP Review

Front

What is a body system?

Back

A group of organs and tissues that work together to perform a specific function in the body.

Front

Which of these is NOT a body system: Skeletal, Muscular, Nervous, Blood?

Back

Blood is not a body system; it is a fluid that circulates in the body.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by water, wind, or ice.

Front

What is deposition?

Back

Deposition is the process where materials are laid down or deposited after being transported by erosion.

Front

What does amplitude refer to in sound?

Back

Amplitude refers to the height of a sound wave; a tall amplitude means a loud sound.

Front

What is solar energy?

Back

Solar energy is the power obtained from the sun's rays, which can be converted into electricity or heat.

Front

What is the main use of copper in buildings?

Back

Copper is primarily used to make electrical wires due to its excellent conductivity.

Front

What is the difference between a decomposer and a producer?

Back

Decomposers break down dead organisms, while producers create their own food through photosynthesis.

Front

What is the role of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body, and it helps in movement.

Front

What is the nervous system responsible for?

Back

The nervous system controls and coordinates body activities by transmitting signals between different parts of the body.