Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Ch.9, 8, 15, 16

QuestionAnswer
circuit closed conducting loop through which an electric current can flow
conductor material, such as copper wire, in which electrons can move easily
electric current the net movement of electric charges in a single direction, measured in ampres
insulator material in which heat flows slowly
parallel circuit circuit in which electric current has more than path ot follow
series circuit circuit in which electric current has only one path to follow
alternating current electric current that reverses its direction of flow in a regular pattern.
direct current electric current that flows in only one direction
chemical change change of one substance into a new substance
chemical properties any characteristic of a substance, such as flammability, that indicates whether it can undergo a certain chemical change.
compound substance formed from two or more elements in which the exact combination and proportion of elements is always the same
element substance with atoms that are all alike
physical change any change in size, shape, or state of matter in which the identity of the substance remains the same
physical properties any characteristic of a material, such as size or shape, that you can observe or attempt to observe without changing the identity of the material.
boyles law A law stating that the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature.
pascal principle is a principle in fluid mechanics that states that pressure exerted anywhere in a confined incompressible fluid is transmitted equally in all directions throughout the fluid such that the pressure ratio (initial difference) remains the same
bernoullis principle Web definitions (statistics) law stating that a large number of items taken at random from a population will (on the average) have the population
Archimedes principles In physics, buoyancy is an upward acting force, caused by fluid pressure, that opposes an object's weight. If the object is either
Kinetic theory explanation of the behavior of molecules in matter; states that all matter is made of constantly moving particles that collide without losing energy
charles law Web definitions Charles's law (also known as the law of volumes) is an experimental gas law which describes how gases tend to expand when heated.
Created by: josesexyman
Popular Physical Science sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards