The teacher asked us to investigate how to save water in the toilet and write an essay, what should

Investigate how to save water in the toilet and write an essay mainly to know the way to save water and write it, to give you a few:

1. Put a plastic bottle full of water in the toilet storage tank, screw the lid on, and take up some space to fill less water.

2. Adjust the height of the water float and lower it downward, which can reduce the water filling.

3. Washing water or mopping water that is not too dirty, as well as washing vegetables can be flushed to the toilet.

Since you are asked to investigate, then there must be evidence of the investigation, and it may not be realistic to ask you to give data.

The essay can be written like this: In the first paragraph, write about whether you went to investigate the use of the toilet bowl in the neighbor's house and whether there are any water-saving tips.

The second paragraph is presented in the form of dialogue, such as whether they flush the toilet with the water for washing vegetables, etc.

In the third paragraph, summarize the water-saving methods you have come up with, such as rinsing with washing water. If the second paragraph says that the neighbors are not taking water conservation, you can also express your own initiative at the end.

Find a couple of bottles of pure water, fill them with water, and put them in the toilet tank, or if it doesn't work, you can put bricks, and they should be heavy and take up a certain amount of volume. Essay You can write that I worked with my father or mother to find a way and finally completed it with the above method, and at the end of the essay can calculate how much water you can save in a month and write about the importance of environmental protection Calling on people to save resources.

I'm not very good at writing essays, but I can tell you how to save water in the toilet. You're going to find a large Coke (or Sprite) bottle, fill it with water, and put it in the toilet tank. Because the bottle filled with water sinks in the water, the volume of the stored water decreases by one bottle each time the toilet is used to store water, thus achieving the purpose of saving water.

Generally, a bottle of purified water is used and placed in the toilet tank.

There is also the use of dirty water such as washed vegetables, which can be reused. Flush the toilet.

This one is as simple as taking a large empty Coke bottle, filling it with water, and putting it inside. When I was in sixth grade, my math teacher told me.

Shove your head down the toilet bowl and observe.