The simplest self-made circulating water process

Steps of self-made water circulation system:

1. Prepare a water pump, a water tower, some water pipes, some pinholes, some water pipe joints, some pebbles, a deep dish and some exhibition sponges.

2. First, plug the water pump into the power supply, and the water pipe is inserted into the water pump from the bottom of the water tower. Then, insert the water pipe into the water tower from the other port of the water pump and connect them with the water pipe joint.

3. Drill/cut the water pipe according to the pre-designed position, and then make a filter with some pebbles and a sponge. It is best to combine pebbles and sponges in half proportion, so that the filtering effect is better. Fix this homemade filter on the water pipe with plastic rope.

4. Insert another water pipe into the water tower. This water pipe will gradually sag and then connect to the hole of the filter. Reuse the water pipe connector and monitor connector to connect all parts on the water pipe. Finally, put the water pipe in a deep plate and fill the plate with water.

Water cycle is a process of recycling water resources on the earth, which is very important to maintain the water balance of the earth. By doing a simple water cycle experiment, we can intuitively observe and understand the process of evaporation, condensation and precipitation of water. I hope that through this experiment, you will have a deeper understanding of the water cycle and realize the importance of protecting water resources. Let's act together to protect our water resources and protect our planet.