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Earth's History Defi
Earth's History definition
| Question | Answer |
|---|---|
| extinct | To die forever |
| fossil | the remains of an animal in rock. |
| continent | a very large piece of land on earth |
| evolve | to change and progress |
| atmosphere | the gases that are around earth or a planet |
| tectonic plate | very, very big pieces of land/rock that move slowly |
| evidence | something to support an idea. |
| era | a very long period of time |
| MYA BYA | Million years ago Billion years ago |
| drift | to move slowly on liquid or air |
| impact | effect- how something changes something |
| molten material | melted rock and metals. |
| liquid | not solid or gas |
| volcano | a mountain with a hole on top |
| blue-green algae | the first single-celled living thing on earth |
| rainforest | a place on earth with many, many trees. |