Mixtures and Solutions

Vocabulary

100

When lemonade powder is dissolved in water, what is the solvent?

Water

200

When baby powder is mixed with water, what is the solute?

baby powder

300

Way of separating mixtures (solid to solid)

Sieving

400

Mixtures that look the same all around are  ___________

homogeneous

500

Mixtures that have parts that look different are  _______

Heterogeneous

Mixtures 1

100

True or False

Can mixtures be separated?

True

200

Give an example of a mixture

Example: trail mix

300

What are the two types of mixtures?

Homogenous and heterogenous

400

True or false?

All solutions are mixtures, but not all mixtures are solutions

True

500

Filtering is used to make this liquid safe to drink by removing dirt.

Water

Mixtures 2

100

Give an example of a mixture that can be separated by sieving

sand and rocks

200

Give an example of a solution

Example: salt water

300

The two parts of a solution are the ___________.

solute and solvent

400

True or false?

You can separate solutions using filtration

False

500

Give an example of a suspension

Sand and water

Mixtures 3

100

The process of separating solids from liquids using a filter is called ____.

Filtering / Filtration

200

All matter is made of particles too small to be _________

seen.

300

A paper used in science labs to separate solids from liquids.

Filter Paper

400

Give two types of aerosols in colloid

Liquid aerosol and solid aerosol

500

Give an example of a colloid mixture

Mayonnaise, gelatin, flour and water

Separating Mixtures

100

A tool with tiny holes used to separate larger solid particles from smaller ones.

Sieve

200

What are 2methods we can use to separate mixtures?

Examples: Magnets, evaporation, strainer, filter

300

If you wanted to separate salt from water, what would you do?

Use evaporation

400

This method separates sand from gravel in rivers.

Sieving

500

If you wanted to separate salt from water, what would you do?

Evaporation