Save
Upgrade to remove ads
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

Applied tech year 7

QuestionAnswer
Ferrous metals Metals that contain iron, usually rust and magnetic
Alloys Mixture of iron and another metal, eg steel
High carbon steel , HCS Mixture of carbon and iron,Very hard and strong metal, eg scribbers
High speed steel , HSS Mixture of carbon, iron and tungsten, withstands heat and cutting edge, eg drill bits
Stainless steel Mixture of iron and chromium, doesn’t corrode and shiny, eg sinks
Brass Alloy of copper and zinc, eg hinges and musical instruments
File Used to smooth edges of plastics or metals, come in a range of shapes and sizes
Hacksaw Used for cutting off large chunks of metal or plastics, junior hacksaw for finer cuts
Tenon saw Like a hacksaw but for timber
Engineer square Metal square used to draw 90 degree lines on metal or plastic
Thermosetting plastic Plastics that can only be shaped once
Thermoplastic Can be reheated or shaped multiple times, e.g acrylic , nylon
Voltage The pressure that moves electrons around, like water flowing through a pipe, measured with a voltmeter
Current The flow of electrons from one place to another, measured in amps with an ammeter
Resistance The restriction of currents flowing, used to control the flow of energy, measured in ohms.
Ohms law How to calculate voltage current and resistance. Uses a pyramid diagram with voltage on top ,current and resistance on the bottom.
Created by: O15iny
 

 



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