Problems in memorizing :/

Hey guys ,
I am encountering some problems in studying :
I take a lot of times to memorize something that other friends take like 3hours to memorize and i take like 2-3 days ...
I have nice grades at school only French and Arabic and things i need to memorize i have very low grades .... I am 15 Years old ...
I can't Memorize : History , Geography and things like that...
Any one can help me please?

Thank you very much !

When I memorize things I try not to do it all at once. Learn small parts of it at a time. Once you have one part down, you move on to the next part. Then when you know that part, you try to put them together. And continue to do so until you have everything memorized. Works for me, although for some reason I memorize things very, very fast. You should try it.

What exactly is giving you trouble? Maps? Speeches?

You should rewrite your notes right when you get home, then write the important stuff on notecards.

The Reality said:

You should rewrite your notes right when you get home, then write the important stuff on notecards.

Click to expand...

This, but if you want to be lazy, you can even switch up the method:
Get home chill for a bit, do not over-do it, open your bag and take out your notes. Read everything over. Get a piece of paper, and write all the key information down, continuously. Doing this could help you memorize something in less than 1 hour, and it has really helped me in terms of academics.

I used to suck at writing, my hands would hurt after like 5 minutes so I never wrote note cards.

I recently started, and now my hands never ache anymore.

mmm okay i will try it in my next test (in 7tests) let's hope it will work
thanks every one