energy stores and transfers

• name the eight energy stores

  Kinetic

  gravitational potential

  elastic potential

  thermal

  chemical

  nuclear

  magnetic

  electrostatic
• name the four ways in which energy can be transferred

  Heating

  waves

  electrical current

  mechanically
• what is a system?

  An object or a group of objects
• what is a closed system?

  A closed system is a system that does not exchange matter with its surroundings, but can exchange energy.
• what is work done?

  energy transferred when a force moves an object