Contents:
1. Science ,Grade 9 - Quarter 4 - Module 1: The Horizontal and Vertical Motions of a Projectile.
2. Science ,Grade 9 - Quarter 4 - Module 2: Height and Range of a Projectile.
3. Science ,Grade 9 - Quarter 4 - Module 3: Impulse and Momentum.
4. Science ,Grade 9 - Quarter 4 - Module 4: Conservation of Linear Momentum.
5. Science ,Grade 9 - Quarter 4 - Module 5: Conservation of Mechanical Energy (Activities).
6. Science ,Grade 9 - Quarter 4 - Module 6: Law of Conservation of Mechanical Energy.
7. Science ,Grade 9 - Quarter 4 - Module 7: Heat and Work.
8.1. Science ,Grade 9 - Quarter 4 - Module 8.1: Electricity & Magnetism.
8.2. Science ,Grade 9 - Quarter 4 - Module 8.2: Heat, Work, and Efficiency.
9. Science ,Grade 9 - Quarter 4 - Module 9: Geothermal Energy.
Objective
Curriculum Information
Education Type
K to 12
Grade Level
Grade 9
Learning Area
Science
Content/Topic
Force Motion and Energy
Intended Users
Educators, Learners
Competencies
Describe the horizontal and vertical motions of a projectile
Investigate the relationship between the angle of release and the height and range of the projectile
Relate impulse and momentum to collision of objects eg vehicular collision
Infer that the total momentum before and after collision is equal
Examine effects and predict causes of collisionrelated damagesinjuries
Explain energy transformation in various activitiesevents eg waterfalls archery amusement rides
Perform activities to demonstrate conservation of mechanical energy
Infer that the total mechanical energy remains the same during any process
Construct a model to demonstrate that heat can do work
Infer that heat transfer can be used to do work and that work involves the release of heat
Explain why machines are never 100percent efficient
Explain how heat transfer and energy transformation make heat engines like geothermal plants work
Explain how electrical energy is generated transmitted and distributed
