4-ENG-02

Specification

• understand the difference between the gravitational and kinetic energy
• gravitational potential energy = mass * gravity * height
• kinetic energy = 1/2 * mass * velocity
• understand how conservation of energy produces a link between GPE, Ke and work done

Starter

• Use worksheets in Science Shared ENG 02

Main Body of Lesson

• Unserstand that kinetic energy is energy of motion
• Kinetic energy = 1/2 mv
• understand that gravitational potential energy is the energy due the position of an object
• GPE = mgh
• understand and use Work Done = Energy transferred!
• recall efficiency
• use 'efficiency of a ramp' work sheet ( Science Shared)for the practical aspect of this lesson

Homework

• Complete Physics texbook -

Additional Information

Textbook References

• None

Website References

• None

Notes

• None