Physical Science Pre-Test

______is the systematic study of the Inorganic World

• Inorganic Chemistry

• Biological Science

• Physical Science

• Physics

_____ occurs when the composition of a substance is changed, which requires the breaking and forming of chemical bonds during a chemical reaction.

• Chemical Change

• Physical Change

• Chemical bonding

• Stability

It is the capacity of an object to resist any changes in motion

• Speed

• Weight

• Mass

• Inertia

At what speed does light travels?

• 300 000 km/s

• 30 000 km/s

• 3 000 000 km/s

• 3 000 km/s

This model of the universe puts earth in the center of the universe.

• Solar system

• Heliocentric model

• Geocentric model

• Extrasolar planets

________ is the hosttest planet in the solar sytem

• Sun

• Venus

• Mercury

• Mars

______ is the hottest object in our solar system.

• Sun

• Venus

• Rigel

• Proxima Centauri

________ is the study of matter, motion, energy, and force.

• Biology

• Chemistry

• Physics

• Astronomy

Below are examples of Physical Change EXCEPT

• Paper Cutting

• Paper Folding

• Burning a paper

• Both paper cutting and paper folding

Ripening of fruit is an example of ______

• Physical Change

• Oxidation

• Chemical Change

• Radioactive decay