More reactions!

More S2 reactions.!

The great outdoors

Here are S2 doing some sampling techniques used to look at the environment. They looked at the connection between the number of plants in an area and the light intensity and pH. They found the less light the less plants and the more acidic the soil the less plants.

They also looked at pitfall traps and identified insects from a key. As well as insects they spotted some frogs, tadpoles and lambs!