Would Chlorinated Water effect plant growth

	Project title: Would Chlorinated Water effect plant growth
Difficulty level:	High school
Main link:	Click here to view details of this project

Hypothesis:

I think that the plant with the clorinated water will not grown as much as the other

Materials:

1. 2 lettuce plant seeds
2. 1/4 a cup of 25% chlorine water, every other day.
3. 1/4 a cup of tap water a day
4. A watering can.
5. 2 small plastic plant plant pots

The Procedure:

1. I bought 2 lettuce seed packets
2. I labeled the 2 plant pots that I hed
3. I put exactly seven seeds in each plant pot
4. I watered the plant A with 25% chlorine water every other day. I watered plant B with tap water every other day.
5. I took notes of their growth.

Results:

Both plants didnít grow at all. They never became any more than seeds