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Hello,this is my blog, i will include vocabularies, images and possible comments of the science class.
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Sunday, April 24, 2011

The study of life

Biology: Is the study of living things and once living things.
Light Microscope: Light passes through the object being looked at and then through two more lenses.
Stereo Microscope: Is used for viewinglarge objects and things through which light cannot pass.

Internactional System of Unit: Is the measurement based on unit of 10.

Meter: The SI unit of lenght.

Volume: Is the amount of space a substance ocuppies.

Kilogram: The SI unit of mass.

Celsius: The scale with which scientists measure temperature.

Scientific Method: Serie of steps use to solve problems.

Hypothesis: A statement that can be tested.

Experiment: Testing the Hypothesis using a series of steps with controlled conditions.

Variable: Is something that cause the changes observed in a experiment.

Control: Is a standard for comparing results.

Data: Are the recorded  facts or measurement  from measurements from an experiment.

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

Technology: The use of scientificts discoveries to solve problems.

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