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Teaching materials:
Teaching materials database
Found 2 resources for the concept: Scientific ideas may change with new evidence
 | Coping with Environmental Differences
Students will observe and conduct an experiment to see whether differences in salinity (the environment) have an affect on the hatching rate and survival of brine shrimp.
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 | Xenosmilus
Students play the roles of paleontologists on a dig. They “unearth” a few fossils at a time and attempt to reconstruct the animal the fossils represent.
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