Seventh Science

Nutrition In Plants

The mode of taking food by an organism and its utilization by the body is called Nutrition.

...

Nutrition in Animals

Nutrition requirement, mode of intake of food and its utilization in the body is known as Nutr...

Fibre to Fabric

Fibre is a continuous filament. Fiber is used in many diversified ways. Fiber can be spun into fi...

Heat

Heat is a type of energy. Heat relax us in winter while it gives pain in summer days. We always h...

Acids, Bases and Salts

Substances can be divided into three categories based on some of their characters. These categories ...

Respiration in Organisms

Our body does many types of works, such as walking, reading, talking, running, speaking, etc. All...

Physical and Chemical Changes

We see many changes around us, such as growing of plants, shredding of leaves by trees, burning o...

Weather, Climate and Adaptations of Animals to Climate

In this chapter we will learn about the weather, climate and adaptation of animals to different t...

NCERT Solution and CBSE Notes for class twelve, eleventh, tenth, ninth, seventh, sixth, fifth, fourth and General Math for competitive Exams. ©