Khoa học tự nhiên Lớp7 Description
Natural Science Grade 7 is the best textbook app
Instruction manual for the book Introduction Lesson 1. Methods and study skills in Natural Science TOPIC 1. Atoms - Chemical elements - A brief overview of the periodic table of chemical elements Lesson 2. Atoms Lesson 3. Chemical Elements Lesson 4. Brief Periodic Table of Chemical Elements TOPIC 2. Molecules Lesson 5. Molecules - Elements - Compounds Lesson 6. Introduction to chemical bonding Lesson 7. Valence and chemical formulas Topic 3. Speed Lesson 8. Speed of motion Lesson 9. Graph of distance - time Lesson 10. Speed measurement Lesson 11. Speed and traffic safety Topic 4. sound Lesson 12. Sound wave description Lesson 13. Loudness and pitch of sound Lesson 14. Sound reflection TOPIC 5. Light. Lesson 15. Light, rays Lesson 16. Reflection of light Lesson 17. Image of objects formed by plane mirrors TOPIC 6. Magnetic Lesson 18. Magnet lesson 19. Magnetic field Lesson 20. Earth's magnetic field - History Using a compass Lesson 21. Electromagnets TOPIC 7. Metabolism and energy metabolism in organisms Lesson 22. The role of metabolism and energy metabolism in organisms. Lesson 23. Photosynthesis in plants Lesson 24. Practical demonstration of photosynthesis in green plants Lesson 25. Cellular respiration. Lesson 26. Practice of cellular respiration in plants through seed germination Lesson 27. Gas exchange in organisms Lesson 28. The role of water in growth and development in plants, Lesson 29. Exchange water and nutrients in plants Lesson 30. Exchange of water and nutrients in animals Lesson 31. Demonstration of water transport stem and transpiration leaves TOPIC 8. Induction in organisms and exercise calculation in animals Lesson 32. Induction in organisms Lesson 33. Behavior in animals TOPIC 9. Growth and development in organisms Lesson 34. Growth and development in organisms Lesson 35. Image factors affect the growth and development of organisms. Lesson 36. Practice demonstrating growth and development in plants and animals TOPIC 10. Reproduction in organisms Lesson 37. Reproduction in organisms Lesson 38. Factors affecting reproduction and regulation, reproductive control in organisms TOPIC 11. Organism is a unity Lesson 39. Prove organism is a unity Glossary glossary Appendix Appendix
Instruction manual for the book Introduction Lesson 1. Methods and study skills in Natural Science TOPIC 1. Atoms - Chemical elements - A brief overview of the periodic table of chemical elements Lesson 2. Atoms Lesson 3. Chemical Elements Lesson 4. Brief Periodic Table of Chemical Elements TOPIC 2. Molecules Lesson 5. Molecules - Elements - Compounds Lesson 6. Introduction to chemical bonding Lesson 7. Valence and chemical formulas Topic 3. Speed Lesson 8. Speed of motion Lesson 9. Graph of distance - time Lesson 10. Speed measurement Lesson 11. Speed and traffic safety Topic 4. sound Lesson 12. Sound wave description Lesson 13. Loudness and pitch of sound Lesson 14. Sound reflection TOPIC 5. Light. Lesson 15. Light, rays Lesson 16. Reflection of light Lesson 17. Image of objects formed by plane mirrors TOPIC 6. Magnetic Lesson 18. Magnet lesson 19. Magnetic field Lesson 20. Earth's magnetic field - History Using a compass Lesson 21. Electromagnets TOPIC 7. Metabolism and energy metabolism in organisms Lesson 22. The role of metabolism and energy metabolism in organisms. Lesson 23. Photosynthesis in plants Lesson 24. Practical demonstration of photosynthesis in green plants Lesson 25. Cellular respiration. Lesson 26. Practice of cellular respiration in plants through seed germination Lesson 27. Gas exchange in organisms Lesson 28. The role of water in growth and development in plants, Lesson 29. Exchange water and nutrients in plants Lesson 30. Exchange of water and nutrients in animals Lesson 31. Demonstration of water transport stem and transpiration leaves TOPIC 8. Induction in organisms and exercise calculation in animals Lesson 32. Induction in organisms Lesson 33. Behavior in animals TOPIC 9. Growth and development in organisms Lesson 34. Growth and development in organisms Lesson 35. Image factors affect the growth and development of organisms. Lesson 36. Practice demonstrating growth and development in plants and animals TOPIC 10. Reproduction in organisms Lesson 37. Reproduction in organisms Lesson 38. Factors affecting reproduction and regulation, reproductive control in organisms TOPIC 11. Organism is a unity Lesson 39. Prove organism is a unity Glossary glossary Appendix Appendix
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