I'm goIng to show you some things you can do in school that shouldn't get you in troublebut if it does I'm not responsible will put updates on as I come up with new things to do so be sure to check back.
Step 1: Watch
You will need some type of watch any will do the picture shows mine its have broken. You just swing it back and forth its fun to do while your teacher is like scanning the class cause I mean what they going to get you in trouble for doing.
Step 2: Stop Watch
With the watch that you used in the previous step go to the stop watch and see how fast you can start and then stop the stop watch. Keep your record on paper and when your bored see if you can beet it its awesome.
Step 3: Calculator
For this you will need your watch and calculator. Put in the calculator 1 plus 1 then start your stop watch and press equals until you get to the number you want to get to and stop the watch. Keep records on paper and keep trying to beet your records.
Step 4: Skateboard
I got this from maharg20 and just modded it a bit. OK cut out the shape shown in my 1st picture and then color it and make it look like you want it to look like. On picture 2 I have some of my finished ones. Lastly put double sided tape or fold the regular tape to be like double sided. If you make a lot of these than make something like shown in picture 2.