NS Term 2 Unit 2 Part 1: Mixtures of materials

Question 1

What is the end result of 2 different substances (materials) mixed together?

Answer 1

The end result in a mixture.

Question 2

What can the substances be?

Answer 2

Solid, liquid or gas.

Question 3

What can the one substance/material be?

Answer 3

Visible or invisible.

Question 4

Can you see solids mixing while you are mixing?

Answer 4

Yes.

Question 5

Give 2 examples where you can see both materials.

Answer 5

1. Sand and water

2. Tea leaves and sugar

Question 6

Give 2 example where you cannot see one material (solid).

Answer 6

1. Sugar and water

2. Salt and water