5th Grade Science GA Milestones Review

Front

What is erosion?

Back

Erosion is the destructive process of moving sediment by wind, water, or ice.

Front

Which two examples below are helpful bacteria?

Back

Yogurt and yeast are examples of helpful bacteria.

Front

Which of these can be caused by a microorganism?

Back

Tooth decay can be caused by a microorganism.

Front

Which of these actions will cause a chemical change?

Back

Burning a substance causes a chemical change.

Front

What is the best reason to choose an electromagnet for recycling iron and nickel scraps?

Back

An electromagnet can be turned on and off.

Front

What is a bar magnet?

Back

A bar magnet is a permanent magnet that produces a magnetic field.

Front

What is an electromagnet?

Back

An electromagnet is a type of magnet where the magnetic field is produced by an electric current.

Front

What is the process of photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with carbon dioxide and water.

Front

What is a microorganism?

Back

A microorganism is a tiny living organism that can only be seen with a microscope.

Front

What is a chemical change?

Back

A chemical change is a process where substances combine or break apart to form new substances.