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
Reading...
Front

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

image

Play button

image

Play button

image

Progress

1/17

Click to flip

17 Cards in this Set

  • Front
  • Back

Matter

anything that has mass and volume
Atmosphere
envelope of gases surrounding Earth
Cellular Respiration
process by which a cell feleases energy from food molecules
Troposphere
lowest layer of the atmosphere
Stratosphere
second layer of the atmosphere
Mesosphere
third layer of the atmosphere
Thermosphere
upper layer of the atmosphere
Radiant energy
energy given off by the Sun that can travel through empty space
Radiation
movement of the Sun's energy through an empty space
Conduction
transfer of heat through matter by direct contact
Convection
transfer of heat within a liquid or a gas
Newton
metric unit of force
Pressure
amount of force per unit of area
Barometer
instrument used to measure air pressure
Wind
horizontal movement of air
Air current
up-and-down movement of air
Monsoon

wind that changes direction with the seasons