UK-GCSE-SCIENCE-PHYS-ENG-01
General Certificate of Secondary Education (GCSE) · 10th Grade
Energy changes in a system, and in the ways energy is stored before and after such changes
Child standards (5)
- UK-GCSE-SCIENCE-PHYS-ENG-01-01calculate the amounts of energy associated with a moving body, a stretched spring, and an object raised above ground level
- UK-GCSE-SCIENCE-PHYS-ENG-01-02describe and calculate the changes in energy involved when a system is changed by heating (in terms of temperature change and specific heat capacity), by work done by forces and by work done when a current flows
- UK-GCSE-SCIENCE-PHYS-ENG-01-03explain, with reference to examples, the definition of power as the rate at which energy is transferred
- UK-GCSE-SCIENCE-PHYS-ENG-01-04describe all the changes involved in the way energy is stored when a system changes, for common situations: appropriate examples might be an object projected upwards or up a slope, a moving object hitting an obstacle, an object being accelerated by a constant force, a vehicle slowing down, bringing water to a boil in an electric kettle
- UK-GCSE-SCIENCE-PHYS-ENG-01-05describe, with examples, the relationship between the power ratings for domestic electrical appliances and the changes in stored energy when they are in use