Light Microscope: light passes through the object being looked at and then through two or more lenses.
Stereomicroscope: a microscope use for veiwing large objects and things through which ligh cannoct pass.
Internal System of Units: a mesuring system based on units.
Meter: an SI unit of length.
Volume: The amount of space in an object.
Kilogram: an SI unit of mass.
Celsius: a scale with which scientist mesure temperature.
Scienthific Method: a serie of steps used to solve problems.
Hypothesis: a statement that can be tested.
Experiment: testing a hypothesis a serie of steps with controlled conditions.
Variable: something that sause the changes observed in an experiment.
Control: a standard for copering result.
Data: the recorded facts or mesurments from an experiment.
Theory: hypothesis that has been tested again and again by many scientist, with similar results each time.
Technology: the use of scientific to solve every day problems.
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