Science chapter 13: Tides

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Across
  1. 2. The ride and fall of ocean water
  2. 4. The lowest point of the water is the _______ tide.
  3. 6. Tides prevent ******* and _______ from gathering.
  4. 8. The tide changes to the other tide every ______ hours.
  5. 9. People also use it for ______ and it helps feed others.
  6. 11. The gravitational forces on the Earth from the ______.
Down
  1. 1. They can clear out _______ and this cleans the waters.
  2. 2. The time it takes for a tide to repeat itself is every _____ hours.
  3. 3. The other word for high tide.
  4. 5. Tides prevent ______ and ******* from gathering.
  5. 7. Tides help people enjoy their hobbies such as _______.
  6. 8. A burning ball of gas that also affects the Earths tides.
  7. 10. The highest point of the ocean water is the ____ tide.