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Science Vocabulary. 2 nd Six Weeks Week 1. physical property. a characteristic that can be observed, measured or changed WITHOUT changing the substance itself. Entomologist. a scientist who studies insects. matter. anything that has mass and takes up space. variable.
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Science Vocabulary 2nd Six Weeks Week 1
physical property a characteristic that can be observed, measured or changed WITHOUT changing the substance itself
Entomologist a scientist who studies insects
matter anything that has mass and takes up space
variable a condition or factor that changes in an experiment so the effects can be observed
soluble the ability of a substance to dissolve soluble – WILL dissolve NOT soluble – WILL NOT dissolve
Ecologist a scientist that studies the relationship between living organisms and their ecosystem or environment
Relative Density the amount of mass in a known volume; the ability of a substance to sink or float