"Hi everyone! I am Vidumini, For our Grade 6 Science lesson on 'Heat and its Effects,' I built something really cool and useful as per the instruction given in my science book. This is my homemade solar water heater! We learned that the sun is a powerful source of heat energy, and my project uses simple materials to capture that energy and warm up water. In a sunny country like Sri Lanka, this is a great way to save energy and help our environment. Watch how I made it and let's test how hot the water gets just by using the power of the sun!". I hope you enjoy this presentation and subscrib our Colour Girls Youtube Channel. Bye..!
