Science in Key Stage 1 is broken down into several strands. Experimental and investigative Key Stage 1 Science involves children exploring, observing and asking questions about living things, materials and phenomena. Investigative skills are developed as children learn about the role of evidence to help answer questions, and how to evaluate and compare outcomes
Life and living processes
Animals and humans - their similarities and differences, and what they need to keep alive and healthy.
Plants - what they need to grow, how they grow and names of different parts.
Materials
Materials - names and uses of common types of materials, such as metal, plastic, wood and paper, and how different materials are affected by processes (bending and stretching, heat or cold).
Physical processes
Electricity and circuits - everyday electrical appliances and simple series circuits involving batteries, wires, bulbs, switches and other components.
Movement - concepts such as faster, slow down and change direction; the role of pushes and pulls as examples of forces that cause things to propel, slow down or change direction.
Light and sound - different light sources and that darkness is the absence of light; that sounds get fainter as they travel away from sources and are heard when they enter the ear.

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