Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key


Play button


Play button




Click to flip

10 Cards in this Set

  • Front
  • Back
the science of the compsition, structure, properties, and the reactions of matter, especially of atomic and molecular systems
scientific method
collect the facts or data, formulate a hypothesis, pl,an and do additional experiments to test the hypothesis, modify hpyothesis
tentative explanation of certain facts that provides a basis for further experimentation
explanation of the general principles of certain phenomena with considerable evidence or facts to support it
scientific laws
simple statements of natural phenomena to which no exceptions are known under the given conditions
a fixed and unvarying quantity that is independent of the objects location
measure of the earths gravitational attration for that object
rounding off numbers
when digits are dropped from a number, the value of the last digit retained
scientific notation
writing a number as a power of 10
significant figures
every number that expresses a measurement