FRICTION Part 1 – Physics Class 8th CBSE #4

This video introduces, Friction. Friction in solids is also called dry friction. Car racing is so exciting, so much of action and slipping and sliding and winning and loosing. But while all this action is happening, did friction ever come to your mind? Think about friction within the engine parts when they move, friction in […]

FRICTION Part 2 – Physics Class 8th CBSE #5

This lesson explores if friction is good or bad, and how do we increase or decrease it to suit our needs better. It seems that almost everything we do has an element of friction, from walking, running, cycling, driving, pulling, pushing, picking up things to putting them down, do you think you could do all […]

Chemical EFFECTS of Electric CURRENTS Part 1 – Physics Class 8th CBSE #11

In your previous grade you must have learnt about electrical conductivity in solids. There are good conductors of electricity, weak conductors of electricity and bad or non-conductors of electricity. Here we’ll see how they behave. In this set up, all the connections are there, only one part is missing and that will tell us about […]

FORCE and PRESSURE Part 1 – Physics Class 8th CBSE #1

In this video we learn about Force. “There’s so much happening in these video clips and would you believe that there’s not one thing thats not directly related to the topic of force in your text book. And the thing is,stuff like this is happening all around you all the time and that’s the same […]