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

NW

Materiale - 2011

QuestionAnswer
Materiaal Die stof waarvan 'n item gemaak is.
5 Nuttige materiale Metale, Plastiek,Keramiek, Glas, Hout
Metale Yster, Koper, Goud,Lood, Tin, Nikkel. Vlekvrye staal
Eienskap van yster Sterk en swaar
Nadeel van yster Roes as dit in aanraking kom met water, seesoute en suurstof
Koper word gebruik vir Koperpype en elektriese drade.
Twee nadele van goud Baie duur en is nie 'n sterk metaal nie
Lood is 'n sagte metaal en word gebruik vir Soldeersel om elektroniese komponente te heg.
Vlekvrye staal word gebruik vir Kombuisware en badkamers
Metaal met 'n blink skoon voorkoms Vlekvrye staal
Metaal wat amper niks weeg nie en vir koeldrankblikkies gebruik word Tin
Ligte metaal waarvan geld gemaak word Nikkel
Voorbeelde van plastiek is Polistireen, Pliester, Nylon, PVC en Perskpeks
Eienskappe van plastiek is Dit is sag, breek nie as dit val nie en is soms deurskynend
Keramiek se ander name Porselein / Klei
Klei is 'n sagte materiaal maar word kliphard as Dit gebak word om al die vog te verwyder
Porselein word gebruik om Koffiebekers, borde en teels te maak
Einskappe van glas Dit is deursigtig en laat lid deur skyn
Nadeel van glas Dit breek maklik
Hout is 'n produk van Bome
Produkte van hout Meubels, deure, Musiekinstrumente, vuurhouthies
Van watse materiaal word papier gemaak Hout
Voorbeelde van afbreekbare materiale Hout en klei
Plastiek, glas en metale moet herwin word want, Dit is nie afbreekbare produkte
Plastiek moet herwin word want Diere vreet dit saam met gras en vrek, dit ontsier die landskap dit verstop riviere
Glas moet herwin word want Dit kan diere se pote sny, landerye kan nie bewerk word nie
Metale moet herwin word want Geroeste items beseer mense en diere dit ontsier riviere
Wat word met herwinde materiale gedoen Dit word versamel, fyngepers, gesmelt om nuwe prdukte te vervaardig
Created by: 680476547
 

 



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