around us - air, water, land, plants, and animals. do you reduce, reuse, and recycle?
we all have a role to play in keeping our environment clean. pollution happens when things get dirtied by chemicals or other harmful substances. keeping our environment clean, will help keep us all healthy.
use science to find out more about nature and the reasons behind everyday things. also meet some scientists who do research.
experiments and fun activities for you to try.
the natural world is all around us, all the time. how do we see and feel the world, and how do we change it?
by making good choices about what you eat and being active, you can 