This summer we get creative with some colour chemistry, learn how to raise caterpillars and butterflies, dissect some owl pellets and learn how to work safely with micro-organisms. There's also details of some free CPD from the Getting Practical programme and some of the more interesting calls to the helpline.

In this issue: a rocket teaching idea, risk assessment explained, the new website password, junk modelling safety tips and some competition inspiration.

In this issue: making a wormery, the RSPB, tadpoles, mud kitchens, doing things safely outdoors and gardening.

A guide to all our dissection resources.