I am a qualified teacher with 16 years secondary teaching experience. My specialism is Biology but I have taught all sciences to GCSE level. I have spent many years developing resources for all courses, and I am now working on the new GCSE and A level courses.

docx, 1.06 MB
docx, 1.06 MB
docx, 1.59 MB
docx, 1.59 MB
pptx, 4.07 MB
pptx, 4.07 MB
doc, 485 KB
doc, 485 KB
doc, 126 KB
doc, 126 KB
ppt, 182.5 KB
ppt, 182.5 KB
A 1 hour lesson on Gas exchange in other organisms, this is part of Module 3 and is designed to be the final lesson in a series on exchange surfaces. (I usually link this into a gill/fish dissection lesson, or locust dissection). Download includes a Ppt and worksheet plus some revision resources for the exchange surfaces section of module 3.

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