Force and Machines

12345678
Across
  1. 3. Printers, fans, and toasters are all ________ machines
  2. 4. ___________ are inventions that make work easier.
  3. 5. Objects that have __________ maintain their new shape.
  4. 7. The force that keeps us on the Earth is called _____.
  5. 8. We often use ________ to help with dangerous work.
Down
  1. 1. _______ is the ability to produce change in an object.
  2. 2. Objects that have _______ return to their original shape.
  3. 6. A force with more ______ will have more effect on the object.