1 Lab Safety 2. Lab Tools 3. Measurement 4. Nature of Science 5. Matter 6. Density 7. Physical and Chemical 8. Periodic Table 9. Atoms 10. Compounds 11. Mixtures and Solutions 11.5 Science Learners and Assessment 12. Energy 13. Conduction Convection and Radiation 14. Magnetism and Electricity 15. Light and Waves 16. Force 17. Newton's Laws and Work 18. Speed 19. Simple Machines 20. Natural Resources 