1. Motion and Forces – Analyzing a rocket’s height-time graph, calculating average speed, and explaining acceleration trends. 2. Digestive System and Enzymes – Identifying digestive organs, explaining fat digestion, and analyzing enzyme function. 3. Chemical Reactions and Stoichiometry – Balancing chemical equations, calculating molecular masses, and determining solution concentrations. 4. Light and Optics – Calculating density, identifying angles in refraction, and drawing reflected rays. 5. Blood and Circulatory System – Identifying blood cell functions, explaining clot formation, and linking platelets to injury recovery. 6. Energy and Electrical Circuits – Investigating wave energy conversion, electrostatic charge buildup on aircraft, and current flow in conductors.