Mixtures and Solutions

Some materials when mixed together can change their properties.

• true

• false

Lemon Juice

• floats in water

• is not soluble in water

• is soluble in water

To test solubility you will need...

• water

• scale

• hot plate

sand

• settles or sinks in water

• dissolves in water

• floats in water

What property of SALT changes when added to water?

• Temperature

• taste

• physical state

What happens when water mixes with sugar

• appearance of sugar changes

• state of water changes

• shape of water changes

What tool can easily separate iron filings from sand?

• sieve

• magnet

• water

Not all mixtures are solutions but all solutions mixtures

• true

• false

What property of water changes after creating a solution of lemon juice and water?

• temperature

• shape

• taste

Some substances that are soluble are

• salt and sand

• Kool Aid mix and sugar

• sugar and iron fillings