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Java Games: Flashcards, matching, concentration, and word search. |
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| A | B |
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| Pangaea | All the continents joined together |
| Ring of Fire | Where lots of volcanoes are |
| Continental drift | Earth's continents are moving |
| Earth's layers | Crust, mantle, core(s) |
| Mountains can form | when plates collide |
| Plate tectonics | Earth's surface=several "plates" |
| Plates move | 1-2 inches per year |
| Earthquakes happen when | plates move |
| Volcanoes are like | the Earth's insides coming out |
| North America is | drifting away from Africa |
| The sea floor | is shrinking and spreading |
| Hawaii's islands | form underwater and "grow" |
| Mountains are eroded by | water, wind, ice, & rain |
| In 100 M years, plates will | stop separating and rebound |
| In 250 M years | we'll have Pangaea again |
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4th Grade Teacher |
Miami Country Day School |
| Miami, FL |
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