• Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

Card Range To Study

through

image

Play button

image

Play button

image

Progress

1/13

Click to flip

Use LEFT and RIGHT arrow keys to navigate between flashcards;

Use UP and DOWN arrow keys to flip the card;

H to show hint;

A reads text to speech;

13 Cards in this Set

  • Front
  • Back
the ability to make things happen
energy
a form of energy that can be converted to other forms of energy, such as heat, light and sound
electricity
an object that is changing position
moving object
a place where energy comes from, such as batteries, food, fuels, and the sun
energy source
the star around which earth orbits; the main source of earth's energy
sun
to change
convert
energy stored in a substance
chemical energy
the energy source that keeps things alive
food
energy available to use
stored energy
the preserved remains of plants that lived long ago and changed into oil, coal and natural gas
fossil fuel
a material that contains energy
fuel
a source of stored chemical energy
battery
a flow of electricity through a wire
electric current