The study of lifee

Biology : The of living things and onced-living things.

 Light Microscope: Light passes through the object being looked at and then through two or more lenses.

Stereomicroscope: used for viewing large objects and things through which light cannot pass.

 

International System of units: A meausring system based on unit.

Meter : An SI unit of mass.

Volume : The amount of space  a substance occupies .

Kilogram: Ab SI unit of mass.

Celsius : A scale with wich scientist measure sentences.

Scientific method :series of steps used by scientists

 

hypothesis: a statement that can be tested.

experiment: testing an hypothesis using a series of steps with controlled conditions.

variable:  something that causes the changes observed in an experiment.

control: a standard for comparing results.

data: recorded facts or measurements from an experiment.

theory: a hypothesis that has been tested again and again by many scientists, with similar results each time.

technology: the use of scientific discoveries to solve everyday problems.