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8th gr Sci Ch 5 Test
8th Grade Science Chapter 5 Test Review
| Question | Answer |
|---|---|
| A history of the earth must include how it _________ & how it _________________. | began, changed over time |
| The ______________ assumes that the solar system formed out of a huge cloud of dust and gas. | nebular hypothesis |
| According to the nebular hypothesis, the earth had a complicated history that began more than __________ billion years ago | 4.5 |
| The nebular hypothesis doesn't accurately predict all that we observe about the _____________. | solar system |
| Most biblical creationists believe that the universe, the earth, and everything in it was created by the word of God in ___________. | six days |
| ____________ geologists believe that the earth's surface changed through billions of years as continental plates broke apart and collided. The last major reshaping began over ______ million years ago and is still in progress. | Old-earth, 180 |
| A _____________ is a record of the history of changes in the earth's surface. | geologic column |
| The old-earth geologic column classifies strata of rock according to a specific time periods over ________ billion years. | 4 |
| _______________ believe that God judged the fallen world with a global flood that completely rearranged Earth's surface about 1656 years after Creation. | Biblical creationists |
| Though it is not specifically mentioned in the Bible, many creationary scientists believe that conditions after the Flood triggered a single _________ that ended less than 1000 years after the Flood. | Ice Age |
| Some wooly mammoths and other Arctic animals were preserved in the frozen ground that may have formed as the result of a catastrophic freezing of the ____________ near the end of the Ice Age | Arctic Ocean |
| Creationary geologists believe that most of the _________ in the geologic column were laid down during the Flood. | strata |
| Geologists believe that the _________________ accounts for nearly all geologic structures and processes in the past and present. | plate tectonics theory |
| Many creationary geologists believe that the evidence for sea-floor spreading and continental drift can be explained by catastrophic plate tectonics during the ___________. | Flood |