Chemical and Physical Changes Unit Review

A single part of a mixture or solution is called

• Mixture
• Substance
• Solution
• An item

A single part of a mixture or solution is called

• Mixture
• Substance
• Solution
• An item

A combination of two or more substances where each keep their own properties

• Mixture
• Solution
• Substance
• Solute

To make different without changing what the material is made of such as; cutting, folding,etc.

• Filter
• Physical State
• Physical change
• Origami

A mixture of one substance dissolved evenly in another

• Substance
• Mixture
• Sieve
• Solution

To break down and spread out evenly in a liquid

• Buoyancy
• Dissolve
• Mix

Tags

NGSS.MS-PS1-2

The ability to float in a liquid is called

• Surviving
• Treading water
• Swimming
• Buoyancy

This tool is used for separating solids from liquids or coarse particles from fine particles

• Hands
• Sieve
• Boiling water
• Evaporation

A material that allows liquids to pass through it, while very small solids remain behind

• Filter
• Sieve
• Funnel
• Spoon

liquid to a gas; may be used to separate substances in a solution

• Precipitation
• Condensation
• Evaporation
• Freezing

Tags

NGSS.MS-PS1-4

NGSS.MS-ESS2-4