You can trade with practice accounts for free without putting any of your money at risk; I recommend finding a strategy and trying it out for months before you jump in. (wisestockbuyer.com)
Many online brokerages have free practice accounts for those who already have existing investment accounts. (wisestockbuyer.com)
One of the best ways to teach kids about stocks is to trade with them online using practice accounts with online brokerages. (wisestockbuyer.com)