5th Grade Science Review 1

Front

What do plants need to make their own food?

Back

Plants need sunlight, water, and carbon dioxide to make their own food through photosynthesis.

Front

What happens to light when it hits a window?

Back

Light reflects from the window.

Front

What is the difference between rotation and revolution?

Back

Rotation is when an object spins on its axis, while revolution is when an object orbits around another object.

Front

What is the primary source of energy for the Earth?

Back

The Sun is the primary source of energy for the Earth.

Front

What is the role of carbon dioxide in photosynthesis?

Back

Carbon dioxide is used by plants to produce glucose and oxygen during photosynthesis.

Front

What happens to energy in a food chain?

Back

Energy is transferred from one organism to another in a food chain.

Front

What do magnets do when their like poles are brought together?

Back

Like poles of magnets repel each other.

Front

What do magnets do when their opposite poles are brought together?

Back

Opposite poles of magnets attract each other.

Front

What is the process called when plants convert sunlight into food?

Back

The process is called photosynthesis.

Front

What is the term for the path that the Earth takes around the Sun?

Back

The path is called an orbit.