
Ocean Facts
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| ACROSS | DOWN |
| 5 The blubber layer of whales is used to make this. | 1 The regular rise and fall of sea level in which the ocean creeps up the beach to cover the shore and then moves back out again. |
| 6 People who study the ocean's environment. | 2 Without the sea there would be no ___________. |
| 8 It is easier to float in the ocean because objects float easier in ___________ water. | 3 Tides are set in motion by _____________. |
| 10 The largest and deepest ocean. | 4 This creates waves. |
| 7 Tides are caused by this pull. | |
| 9 ____is caused by earthquakes deep beneath the sea bottom. |