Give yourself a set amount of (fake/imaginary) money say ��2500Choose online 5 sets of businesses stocks to buy. You can get prices online by searching stock exvhannge, with the total of the stocks equalling the amount you have imagined.Then just keep a portfolio of how your stocks are doing. Then you can buy different stocks or sell stocks depending on how well your doing.Just update it say every week with the starting price you bought it for and the current price it is at then your total stock worth plus any spare money . You can then see how good you would be on the stock market!
You could go round knocking on people s doors asking if they wanted their cars cleaned , or you could get rid of some old stuff you don t want by selling it on ebay on your parents account, or you could ask if you could go to a car boot sale and ask if you can sell some old stuff there.
You could buy and sell on E-bay using your dads account or look on the internet for games ive played a few, burger town tycoon i think, just do a bit of research it will help when you start making some money.
I used to like playing this lemonade stand game. http://www.download-free-games.com/simulation/lemonade_tycoon.htm I guess you could check it out. :)