(Subject) Schemes of Learning Year …7 Progression Route: Science Topic Unit of Work: Chemistry Acids and alkalis: 7E Assessment: end of unit test with intrim level ladder Time/No of Lessons: 9 lessons NC/Specification content: Hazard warning symbols and safety in the lab. Acids in the home. Indicators. Neutralisation. Consideration of scientific evidence. Unit of Work: Bubbles, bangs and burning:7F Assessment: end of unit test with intrim level ladder Time/No of Lessons: 9 lessons NC/Specification content: Chemical reactions. Acids and metals and the production of hydrogen. Production of carbon dioxide from carbonates and acids. Activation energy, starting reactions. The combustion triangle. Fuels and global warming issues. Scientific debate on explosives in society. Unit of Work: What a waste: 7G Assessment: end of unit test with intrim level ladder Time/No of Lessons: 9 lessons NC/Specification content: The states of matter. Particle theory. Diffusion. Gas pressure. Condsidering scientific theories and providing conflicting opinion. Unit of Work: Materials from the earth: 7H Assessment: end of unit test with intrim level ladder Time/No of Lessons: NC/Specification content: 9 lessons Rocks and minerals. Chemical and physical weathering. Transportation and deposition of sediment. Fossils and accurate observations. Correct use of scientific data to draw conclusions.