EOY Science Review

Front

What is a microorganism?

Back

An organism that is too small to be seen with the naked eye and can only be viewed using a microscope.

Front

What is an invertebrate?

Back

An animal that does not have a backbone, such as an octopus.

Front

What happens when water becomes ice?

Back

It is an example of a change in the state of matter.

Front

What are the characteristics of amphibians?

Back

They lay eggs, have moist skin, and are cold-blooded.

Front

What is found only in a plant cell?

Back

Cell wall.

Front

What is the definition of a vertebrate?

Back

An animal that has a backbone.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to make food from carbon dioxide and water.

Front

What is the water cycle?

Back

The continuous movement of water on, above, and below the surface of the Earth.

Front

What is a habitat?

Back

The natural environment in which an organism lives.

Front

What is the difference between a physical change and a chemical change?

Back

A physical change alters the form of a substance, while a chemical change alters its chemical composition.