National Sports Day 2021 - 7th Std

Dear Children, Our bodies are designed and have evolved to be regularly active. There are many benefits of regular exercise and maintaining fitness. Exercise .......

Dear Children, In non-uniform circular motion, an object’s motion is along a circle, but the object’s speed is not constant. In particular, the object’s .......

Dear Students, Frictional forces act against the movement of one surface over another. Therefore, we can say Friction is an inter-molecular force/adhesive .......

These exercises helps children to harmonise and strengthens the bodily systems.It also helps to restore energy, improve balance, posture and general quality of .......

Dear Children, “For every action, there is an equal and opposite reaction.” For every force that is exerted by one body on another, there is an equal and .......