Fossils are the preserved remains or traces of dead organisms. They show us how living things and the environment ... Fossils are made in lots of different ways, like these Jurassic ammonites ...

So imagine a giant ball of everything living. There are three types of living thing, or organism. What are the smallest living things you can ... how to identify different classes of animal ...

Key Stage: KS2 Year 3 (ages 7-8 ... by ‘soil’ and what you might expect to find in it. Consider both living and non-living things. 3. Observation. Look closely at the different soil samples. This can ...