filtration 2

EXPERIMENT

FILTRATION

Materials

1. We need plastic bottle
2. We need things, examples:flower…
3. We put materials in the bottle
4. Over the materials we put water
5. The water falls below the materials

What happen when the filtration occurs?

The water falls below the materials

And the name of that is filtration

How to do a filtration?

1.We cut the bottle

2. With zeal we paste the tho part

3.In the  cap of the bottle we make a hole

4.We put materials in the bottle

5.We trough water inside the bottle

6.We look the filtration process