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valina [46]
2 years ago
11

I need help!

Biology
2 answers:
raketka [301]2 years ago
6 0

Answer: You can clean the water pollution by the water bottle activity.

Explanation:

You can do the water bottle filteration. From your house, you should find a large soda bottle or water bottle. YOu layer it with sand and gravel at the bottom. Line the top of the bottle with a coffee filter. This will allow for a natural filtration system.

You can find this on many science experiments websites because it is a common science fair project.

Search tool would be: homemade water filter

Aleks [24]2 years ago
4 0
Rain catcher: paper towel, water jug, and water, strainer, and box use paint for decoration
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