Organisms must stay in good health to survive and thrive; the health of an individual results from interactions between its body, behaviour, environment and other organisms.

Genetic information is passed from each generation to the next; this information and the environment affect the features, growth and development of organisms.

Objects are made of particles with mass. Understanding particles helps us to design our world.

All organisms, including humans, depend on, interact with and affect the environments in which they live and other organisms that live there.

All matter is made up of atoms. The behaviour and structural arrangement of atoms explains the properties of different materials.

Waves radiate information. Understanding waves helps us to communicate.

Materials are either made of a single chemical substance or a mixture of substances which each have distinctive properties.

Organisms are made of one or more cells, which need a supply of energy and molecules to carry out life processes.

Differences between organisms cause species to evolve by natural selection of better adapted individuals. The great diversity of organisms is the result of evolution.

"Variation,...

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This video shows how two metal foil sheets and a bin-bag can be used to show how a capacitor works. The metal foil acts as the plates and the bin-bag as the dielectric. The model capacitor can be charged and discharged as well as demonstrating what happens if a capacitor's working voltage is exceeded.

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These Bingo activities from ASE are a great way to recap and reinforce vocabulary and meanings within a topic. The two examples here provide teachers' notes and 50 individual bingo cards which can be laminated and reused. They are on the topics of cells and the body, and element symbols. The idea can be applied to...