Science Word Scramble
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Term | Definition |
Fossil | the preserved remains of once living organisms |
petrification | the conversion of organic material into rock |
Resin | a thick, slowly flowing liquid produced by plants that can harden into a solid. |
Extinct | a term applied to a species that was once living but now is not |
How many species of plants have gone extinct in the last 400 years? | a thousand |
When a plant or animal dies, what happens to its remains? | they will most likely decompose |
What is required in order for petrification to occur? | water that has lots of minerals |
Which forms first: a fossil mold or cast? | fossil mold |
Created by:
frewing
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