The items listed below were found in a science classroom.
- a heart made of plastic wit...
The items listed below were found in a science classroom.
- a heart made of plastic with many of its parts labeled.
- clay formed to look like earth and other planets.
- a giant plastic plant cell with removable cell parts.
these items are all examples of..
a) models
b) control
c) experiments
d) variables
Answers: 1
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Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?
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Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer
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