Understanding Science is a series of topic-based study books for Key Stage 2, providing comprehensive coverage of key subject areas. Forces & Electricity covers the following topics: electricity and circuits, magnets, measuring forces, friction, water and air resistance, machines and gears.

Understanding Science is a series of topic-based study books for Key Stage 2, providing comprehensive coverage of key subject areas. Forces & Electricity covers the following topics: electricity and circuits, magnets, measuring forces, friction, water and air resistance, machines and gears.