DIY Wind Turbine & Catapult Shooter | Learn energy transfer, from potential energy to kinetic energy | Work & energy
* Build a mini water filter to understand purification of water based on particle size
* Play a game on water filtration and learn about:
• Different sources of water pollutants
• Nature of pollutants (type, relative sizes).
• Know and understand different methods of filtration (Reverse osmosis, Nano - filtration etc).
* Make a Traffic Signal: Electronic working Module with LED’s
* Insert road sign flags in appropriate places on the given road map
* Make your own signs (Mandatory, Cautionary, Informatory) which can be used in real life @ home and neighbourhood