vocabulary # 1

Vocabulary # 1

Biology : The study of living and once-living things .

Ligth Microscope:Ligth passes througth the object been looked at by two or more lensses and then it woul see better .

stereo microscope : Used for viewing large objects and things through which pass such as insects .

 

Meter:  A SI unit of length.

International System of Units: A measuring system based on units of 10

Volume: The amount of space a substance occupies



Kilogram: A SI unit of mass

Celsius: A scale with which scientists measure temperature.



Variable : Something that cause change in the experiment .

 

Scientific Method:A series of steps used to solve problems .

Hypothesis: A statement thar can be tested.

Data: the record facts or measurements from an experiment.

Theory: a hyphotesis that has been tested again and again by many scientists having the same of similar results .

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