8h Eng Science

Showing 10 of 19 Results


Ecosystem : The world around us is made up of living and non living factors. Living are called biotic factors while non living are called abiotic factors. There is a […]

17. Man made Materials

We use various types of materials in our daily life. Those materials are made up of various materials like wood, glass, plastic, thread, soil, metals, rubber, etc. Out of those, […]

15. Sound

Production of Sound We have learnt that sound can be generated from a vibrating object.With an example of tuning fork, we will now learn about how a sound is produced […]