A-  A A+
Home  > File  >  >  


The activity enables the learners to understand the concept of matter, Matter is anything that has mass and occupies space. It can be classified into three types: solid, liquid and gas. Chemically, matter is of two types: pure substances and mixtures. These categories are effectively demonstrated and explained in the program.
More Info
License:[Source SCERT, Solan ]April 5, 2017, 11:43 a.m.

New comment(s) added. Please refresh to see.
Refresh ×