Science Vocabulary

A mixture of molecules made by dissolving one substance into another substance

Allowing light to pass through but not allowing object on the other side to be clearly seen

Containing vessels that carry nutrients to plants

Substance of which all objects are made

Smallest whole bit of an element

Substance that is formed when atoms of two or more different elements join together

An area of study of how organisms and non living materials act together

One of the 109 basic substances of matter

Number of waves passing a point in a given time.

Mixture in which particles of a substance are scattered in another substance but not dissolved.

Allowing light to pass through so that object on the other side can be clearly seen

An animal with a backbone

Visible part of the electromagnetic spectrum that includes the colors in white light.

Change that forms new substances with new properties

The bending of the path of a ray of light as it passes close to the edge of an object.

A negatively charged atomic particle

Trace or remains of an organism that was once alive.

Rocks formed from cooled magma