Water collection and storage is nothing new.
Rain water harvesting model for kids.
Humans have been harvesting rainwater for centuries millennia actually.
Rainwater harvesting systems consists of the following components.
The medium sized rain water collection system.
Systematic collection and recharging of ground water has become a feasible and easy way to check hydrological imbalance and to meet the water requirement during crisis period.
Build a landscape in a large clear plastic container.
It looks pretty good from a visual standpoint too.
So this option equates to functional and pleasant to look at.
Catchment used to collect and store the captured rainwater.
Your little one can help you build a water cycle model that also illustrates rainwater harvesting.
Rocks coal n sand in the filter.
You can t go wrong with those classifications.
Hard and water proof.
Conveyance system it is used to transport the harvested water from the catchment to the recharge zone.
In this video we show how to make working model of rain water harvesting step by step science model project for class 10th science fair project rainwate.
To make a water harvesting model.
Build this water catchment system.
Use dirt and rocks to create the basic land formations including a hilly area plants and fake grass on the dirt and a depressed area where water can collect.
Rain water harvesting school project is a technique of collection and storage of rainwater into natural reservoirs or tanks or the infiltration of surface water into subsurface aquifers before it is lost as surface runoff.
The rainwater is stored for various kinds of use and can be filled into the ground water apart from water tank and other means of storage.
So if you want to do your own rainwater harvesting but are also on a budget then consider this option.
One method of rainwater harvesting is rooftop harvesting.
Two liter of bottle and a pop bottle.
In fact many of the ancient archaeological sites that we love to visit machu picchu the aqueducts of rome the basilica cistern in istanbul the ponds and linear channels of angkor wat the rice terraces of the philippines provide great models for rainwater harvesting.
This project has won second prize at children s science fic.
A tape and a box.