General Science Questions

Lens is made up of Flint glass.

Pulse crops are one of the most sustainable crops a farmer can grow. Pulses are a type of leguminous crop that are harvested solely for the dry seed. Dried beans, lentils and peas are the most commonly known pulses.

Pulses are good source of proteins we all need for living.

Cartography is the science which deals with the study and practice of making maps.

A rotating column of air is called as a Tornado which extends from the thunderstorm to the ground.

The main cause of Tsunami is Earthquake on Sea Surface.

Exercise frequency refers to number of times you exercise per week.