TOPICS > Science > Grades 6-7-8

1. States of Matter
- Solid, Liquid, Gas, and Plasma
- Changes of State and Molecular Movement

2. The Atom and Atomic Theories
- Atomic Structure and Subatomic Particles
- Historical Atomic Models

3. Energy and Stored Energy
- Forms of Energy
- Energy Transfer and Conservation

4. Potential and Kinetic Energy in Systems
- Gravitational Potential Energy
- Kinetic Energy and Mechanical Energy

5. Electric Circuits and Diagrams
- Circuit Components and Symbols
- Circuit Diagrams and Conductivity

6. Electrical Conductors and Insulators
- Conductivity Properties of Materials
- Applications in Electrical Wiring

7. Electricity Circuits in Life
- Household Circuits and Safety
- Electrical Appliances and Efficiency

8. Classification and Properties of Elements
- Periodic Table and Element Properties
- Atomic Number and Mass Number

9. Acid-Base-Neutrals & Indicators
- Introduction to Acids and Bases
- Indicators and pH Scale

10. Mixtures of Materials
- Homogeneous and Heterogeneous Mixtures
- Separation Techniques

11. Solutions and Types of Solutions
- Solution Components and Concentration
- Solute-Solvent Interactions

12. Heat Transfer - Conduction, Convection, and Insulation
- Modes of Heat Transfer
- Thermal Insulation and Applications

13. Different Ecosystems
- Terrestrial, Aquatic, and Marine Ecosystems
- Biodiversity and Interdependence

14. Classification of Living Organisms
- Taxonomy and Classification Hierarchy
- Kingdoms and Species

15. Diversity of Animals and Plants
- Animal and Plant Kingdoms
- Adaptations and Evolution

16. Human Reproduction
- Human Reproductive System
- Stages of Development and Fertilization

17. Food Groups & Processing and Food Chain
- Nutritional Groups and Importance
- Food Processing and Energy Flow in Ecosystems

18. The Sun, Planets, Asteroids, and Moons
- Our Solar System
- Celestial Bodies and Space Exploration

19. Measurement of Volume & Mass
- Measuring Techniques and Units
- Volume, Mass, and Density

20. Renewable Ways to Generate Electricity
- Solar, Wind, and Hydroelectric Power
- Sustainable Energy Sources