5th Grade Science Review

A tiny piece of matter that is too small to see.

• Mixture

• Atom

• Model

• Substance

Information that supports an answer to a question.

• Observe

• Property

• Evidence

• Molecule

To describe how something works or why something happens.

• Explain

• Observe

• Evidence

• Property

Something you figure out based on observations and what you already know.

• Substance

• Observe

• Evidence

• Inference

The stuff that things are made of.

• Substance

• Matter

• Mixture

• Model

Matter that is made of more than one substance.

• Substance

• Soluble

• Mixture

• Property

A group of atoms joined together in a particular way.

• Mixture

• Model

• Molecule

• Substance

To use any of the five senses to gather information about something.

• Property

• Matter

• Atom

• Observe

What you can observe or measure about something that helps you identify or describe it.

• Property

• Evidence

• Molecule

• Atom

Matter that is made of only one kind of atom or molecule.

• Mixture

• Substance

• Molecule

• Soluble