Food: Where Does It Come From?

Recap|Parts Of Body|Plant Parts|Edible Plant Parts|Plant Parts As Food|Activity|Do You Know Where Honey Comes From ?|What Do Animals Eat?|Animals And Their Food

When a Coolidge tube is operated for some time it becomes hot. Where does the heat come from?

If the nucleons of a nucleus are separated from each other, the total mass is increased. Where does this mass come from?

Manchester Comes To India|Factories Come Up|The Early Entrepreneurs|Where Did The Workers Come From?

What is Saheb looking for in the garbage dumps? Where is he and where has he come from?