Forces and Motion

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Across
  1. 2. Measured in Kilograms
  2. 5. Objects with speed move in a ________________line
  3. 6. A push or pull
  4. 8. We will fall without it
Down
  1. 1. Attractive force from the Earth
  2. 3. A measure of how fast or slow something is
  3. 4. A word for movement
  4. 7. Touching something