Tides Crossword

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Across
  1. 3. This is the force that the moon has on water that creates tides.
  2. 6. The planet we live on.
  3. 7. These tides occur when the sun,moon, and Earth are in a straight line.
  4. 9. What matter tides are made of.
Down
  1. 1. When the tide is up high.
  2. 2. These tides occur when the sun,moon, and Earth are in a ninety-degree angle.
  3. 4. When the tide is down low.
  4. 5. This planets gravitational pull causes tides.
  5. 8. The planet that provides heat to the ocean.