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Guiding Questions:
Guiding Questions:
How do car engines turn gasoline into motion?
How do car engines turn gasoline into motion?
How do people use technology to change natural materials into synthetic ones?
How do people use technology to change natural materials into synthetic ones?
Topics
Topics
Topic Questions
Topic Questions
3.
3.
When atoms recombine in a chemical reaction does the number of total atoms change?
4.
4.
Manufacturing uses atoms in natural materials - what atoms are they and how are they rearranged? Since natural substances are often found in mixtures what happens to the unneeded parts during the manufacturing process?
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