A work sheet for completing the practical where students make an uncontaminated bacterial culture using aseptic technique. Triple Biology ONLY AQA. Variables, method and questions.

Electricity revision matt for KS3 on first 5 lessons

A KS3 and 4 lesson that looks at the structure of plant cells, photosynthesis and the structure of the leaf.

A lesson that looks into the structure of the lungs and breathing, respiration, the link between respiration and digestion, the difference between respiration and breathing and finally asthma.

Powerpoint and work sheet on chromosomes. The red numbers on the slides refer to the questions the students can answer on their word doc

Includes making animal and plant cell slides and microscopy calculations

A KS3 lesson on the four biological food tests: starch, protein, fats and glucose with printable work sheet on the last slide.

A lesson on enzymes, including lock and key, key terms and locations

Diffusion powerpoint including exchange of gases and relating to surface area. Also includes factors that affect the rate of diffusion

A lesson on electrostatic forces and dangers - links with the atom

A full lesson with powerpoint and practical sheet on osmosis

A KS4 lesson on active transport

A KS3 + 4 lesson on the reactivity series and displacement reactions

A ks3 lesson that looks at investigating fuels

A complete introduction to the key terminology used in genetics and how to use punnet squares.