What are ring-bound index cards?

Question

My chemistry teacher asked for us to bring in 5x7 ring-bound index cards to class and I don't get what he means.

If anyone can give me a link to a picture of ringed notecards it would be greatly appreciated (and of course you'll get best answer)!!

Answer 1

they make little  notebooks for the index cards..the index cards have holes and they fit in that .....they cost under five bucks if you buy them together and if you buy them separately its gonna be less...you can get them at any store like walmart kmart....

took me a while to find one online with cards in it..but here it is...good luck

http://www.office1000.com/discount/binde...