Anything that has mass and takes up space.

Stones are matter.

The smallest unit of an element

The magnetic balls cling together to make a cube like how atoms cling together to make molecules and larger objects.

EACH ELEMENT IS MADE OF ONE TYPE OF ATOM.

Trees take the carbon out of carbon dioxide and leaves the oxygen. And carbon is an element

A list of all elements organized by property’s.

I choose a list because the periodic table is a list of elements.

2 or more atoms mixed together

I chose this picture because it is made of many little things.

2 or more different elements mixed together

2 types of clay are mixed together