Monday, September 30, 2013

Wednesday, September 25, 2013

Tuesday, September 24, 2013

Ocean Food Chain

September 24, 2013
There are plants in the seas and oceans as well as on land. Tiny plants and animals are part of a layer of millions of living things near th...
Omnivore definition All living things need some kind of food to stay alive. Food gives them energy and helps them to grow and to stay hea...
Carnivorous animals All living things need some kind of food to stay alive. Food gives them energy and helps them to grow and to stay he...
Herbivores Animals All living things need some kind of food to stay alive. Food gives them energy and helps them to grow and to stay heal...

Thursday, September 19, 2013

What is Osmosis?

September 19, 2013
When we feel thirsty we have a drink. We take water into our bodies by swallowing it. Plants don't swallow. So how do they take in wa...