Science Worksheet: Matter, Materials, and Atoms

Front

The building blocks of everything (all matter) are _____________________.

Back

atoms

Front

Materials that are formed in nature are called _____________________ resources. A man-made material that is made from natural resources is called a _____________________ material.

Back

natural, synthetic

Front

Name some examples of synthetic materials.

Back

plastic, nylon, polyester (any synthetic material)

Front

The _____________________ Table is the scientific model used to predict properties of an element.

Back

Periodic

Front

Elements are made up of _____________________.

Back

atoms

Front

Elements combine to form new substances or _____________________.

Back

compounds

Front

Compounds are made up of _________ or more elements chemically combined.

Back

two

Front

Atoms of the same element may differ in their number of _____________________.

Back

neutrons

Front

In a _____________________ _____________________ a new substance is created.

Back

chemical change

Front

Phase changes and dissolving are examples of _____________________ changes because the substances simply change form.

Back

physical