Letts KS3 Science

Using tests at the start and end of each unit, students can monitor their progress. KS3 Science also has Top Tips! to make learning and remembering easy. Benefits Well respected by schools as a valuable learning aid, this interactive and colourful revision tool has been written by examiners to support Levels 3-7 of the National Tests for Science. Topics covered include: Physical Process: Graphs of motion Light rays and reflection Using energy resources Refraction and colour Echoes and hearing Circuits - currents and voltage Materials and their properties: The rock cycle Atoms and elements Metals Reactivity series Acid and alkalis Compounds Life processes and living things: Nutrition and food tests Skeleton, muscles and joints The lungs and breathing Plant reproduction The carbon and nitrogen cycles Adaptation and competition Each topic includes: Colourful graphics and clear facts. Top Tips! - ideas to make learning and remebering easy. Glossary - look up terms and their meanings from any screen. Tests at the start and the end of each unit so that students and parents can monitor progress. Includes 6 National Test-style practice papers and Answers in printable format.