23 Q and A Revision Cards for Gas exchange: Covers questions on gas exchange in both humans and plants.

GCSE Revision Quiz: The environment, variation and the Nitrogen cycle.

A2 Geography Key Words List: 9 Pages of key words for student to complete covering the topics of: Earth Structure Earthquakes Volcanoes

22 PPT slides which cover: Key words: Obligate aquatic Facultatively aquatic Riparian Limnetic Profundal Benthic Benthos Riffles Allocthnonous Autochthonous Reophillic Feeding habitats of organisms Adaptations for Oxygen uptake of organisms Ancient woodland Lichens: Types and functions. Pollution: Carbon Monoxide (CO), Nitrogen Oxides (NO x), Sulphur dioxide (SO2).

Respiration Practical Hand-out How much energy is there in food?

Inheritance for IB and A Level Biology - Presentation

Proteins for IB and A Level - Presentation

Carbohydrates for IB and A Level - Presentation

Lipids for IB and A Level - Presentation

Gene Pools and speciation for IB and A Level Biology - Presentation

Gene Flow (Genetics) for IB and A Level Biology - Presentation

Speciation for IB and A Level Biology - Presentation

Microbiology booklet for Access and similar courses covering: Shapes of bacteria Growth of bacteria in the lab Gram positive and negative bacteria Antibiotics Aseptic Techniques

This PowerPoint contains 41 slides to provide a detailed look at the cell membrane and cell transport. Includes diagrams of the plasma membrane to label, with answers,, Functions of components of the cell membrane, Cell transport, including diffusion, facilitated diffusion, active transport and osmosis, Isotonic, hypertonic and hypotonic comparison table to complete with answers. Contains a focus on water potential.

A PowerPoint containing 32 slides with fill in the gaps and labelling activities for students. Contains: Labelling of the respiratory system, diffusion, Fick's Law. cilia and goblet cells, breathing in and out and how breathing is controlled. Suitable for GCSE and A Level Biology and similar courses

A detailed presentation suitable for A Level Biology - Osmoregulation. Contains 19 slides which cover: The role of ADH The structure of ADH A diagram of a cross section of the brain. A detailed diagram of the hypothalamus and posterior pituitary. Details of aquaporin channels of the kidneys. Control of ADH secretion Urine production Osmoreceptors.

39 PPT Slides to cover diseases and infections: To cover: Definitions of infectious disease Protozoa Arthropods Ticks Helminth Worms Infectious Bacteria and examples Viral Conditions Mycoses

A Genetic Engineering resource that is suitable for GCSE and A Level Biology students. Provides case studies and background information on: Henrietta Lack's and Hela cells, Cloning - a weblink activity with questions The Human Tissue Act questions 3 case studies of cloning and questions.

A Level Ecology: PPT and Booklet Covering: Key Terms Coral Reef transects and associated handout and activity

Plants, photosynthesis, tropisms and plant hormones. Suitable for KS3 and GCSE students. Contains: Labelling of a plant cell Photosynthesis Various types of tropisms found in plants Plant hormones Plant responses Rooting powder Weed Killers