Extreme Biology For Kids app for iPhone and iPad

So youre asking, what is BIOLOGY? Well... Heres our best definition. Biology is the study of LIFE and the changes that take place with and around all living things. And dont just think we mean Earth. The study of biology covers every planet and object in the Universe.

In the same way everything on Earth is made up of atoms, everything that is alive on Earth is made up of cells. An entire living thing can be one cell or it can be billions. Most cells on Earth have similar pieces and parts. Lets get started and look inside cell structure. Go take a look!