The film follows David and his sister Marilyn as they explore the concept of electricity. They learn about static electricity through everyday experiences, such as David's flashlight and Marilyn's ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. To the uninitiated, electricity might seem like a sort of hidden ...

CBSE Class 10 Science marks distribution 2026 explained with chapter-wise weightage for Biology, Chemistry, and Physics. Know ...

Rub a balloon on your hair and the balloon typically picks up a negative electric charge, while your hair goes positive. But a new study shows that the charge an object picks up can depend on its ...