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

1/31

Click to flip

31 Cards in this Set

  • Front
  • Back
Kilo
1000
Hecto
100
Deci
.10
Centi
.01
Milli
.001
SI Temp
Kelvin
X axis on graph
independent variable
Y axis on graph
dependent variable
Motion
When objects changes position
Observation
gathering ingo through senses
Applied Science
using science in the real world.
Procedures of Experiment
State problem, gather info, hypothesis, test, analyze, draw conclusion
Instantaneous speed
glance or picture of speed at a given time
acceleration
rate of change velocity
Newton's 1st law
object will not move without a force acting or reacting on it.
Newtons 2nd Law
How mass, force and acceleration are connected.
Newtons 3rd Law
For every action force there is an equal and opposite reaction force.
Friction
force opposing motion
projectile
anything thrown or shot through the air (curved)
Centripetal Acceleration
Acceleration toward center of a curved or circular path
Law of conservation
Energy cannot be created or destroyed.
Work
transfer of energy that occurs when a force makes an object move.
Power
amount of work done in a certain time
simple machines
levers, pulleys, wheel and axle, inclined plane, screw, wedge
Compound machines
two or more simple machines working together
Unit for power
WATT
Conduction
Transfer of thermal energy through matter
Convection
transfer of energy by movement of particles
Radiation
transfer of energy by electromagnetic waves
Insulators
material that doesn't allow heat to flow through it easily.
Solar collectors
absorb radiant heat