The activity entitled “Air-powered Car” enables the students to learn about energy, its types, and its conversion from one form…
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The activity entitled “Air-powered Car” enables the students to learn about energy, its types, and its conversion from one form…
Introduction The activity discusses the fundamental concepts of conductors and insulators, especially for primary students. It also emphasizes circuits made…
The activity discusses the fundamentals of mechanical energy converted into electrical energy by using magnetic induction and emf. The project…
The heart is about the size of a human clenched fist. An adult female’s heart weighs is about 8 ounces…
If we could zoom in on a single, tiny cell, we could see an even teenier “container” inside called a…