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Science Definitions

Published on Nov 21, 2015

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PRESENTATION OUTLINE

1.

SCIENCE DEFINITIONS

A POWERPOINT PRESENTATION BY: BRY MIER
Photo by kevin dooley
2.

APPEARANCE

  • Color, size, shape, texture, luster
  • (How a substance reflects light)
Photo by micronirav
3.

BUOYANCY

  • Tendency to float or rise in a fluid
  • (liquid or gas)
Photo by archer10 (Dennis)
4.

BOILING POINT

  • Tempature at which a substance changes from a liquid to a gas
Photo by Takeshi Kawai
5.

CONDUCTIVITY

  • Ability of a substance to conduct heat, sound, or electricity
Photo by CraftyGoat
6.

DENSITY

  • Amount of matter in a given volume;
  • Expressed as D = m/v
Photo by biologycorner
7.

DUCTILITY

  • Ability of a substance to be pulled into a thin strand, such as a wire
Photo by adafruit
8.

HARDNESS

  • Ability of a substance to resist being scratched
Photo by Swami Stream
9.

MAGNETISM

  • Ability to attract iron
Photo by explainthatstuff
10.

MALLEABILITY

  • Ability of a substance to be pressed or pounded into a thin sheet
Photo by A.D. Isaac
11.

MASS

  • Measure of the amount of matter in a solid, liquid, or gas.
  • (Measured in grams)
Photo by biologycorner
12.

MELTING POINT

  • Temperature at which a substance changes from a solid to a liquid
Photo by jakebouma
13.

ODOR

  • Ability of a substance to give off a certain smell
Photo by MightyBoyBrian
14.

SOLUBILITY

  • Ability of a substance to dissolve in another substance
Photo by Pulmonary Pathology
15.

STATES OF MATTER

  • Matter exists as a solid, liquid, or gas
Photo by Phillostar Gone Ballistic
16.

TEMPERATURE

  • Amount of energy in matter
  • (measured in degrees Celsius or Fahrenheit)
Photo by dobrych
17.

VOLUME

  • Amount of space an object or substance takes up, measured in cm3 or ml
Photo by cluzio
18.

THE END

Photo by Bahman.

Bry M