Matter: Matter is something that has weight and occupies space.
States of matter: There are three states of matter namely.. Solid, Liquid and Gas.
* Solid has definite shape and size. E.g. stone, eraser,...
Hi Students,
Many time students start panicking by seeing the question from similarity-based questions. Try these tricks to make it easier from now,
1. Look for common side/ angle
2. Check whether any...
We always need the energy to do any kind of work. In fact, all living organisms do need energy. But, where does this energy come from?Yes, the food that we eat. Now how is the food that we eat converted...