Painted rocks are a classic nature craft, and one that my kids never tire of! It's a great little craft that doesn't need much preparation, and suits pretty much all ages of child. It's also brilliant for those days when the weather isn't fantastic but you'd still like to get hands-on with some natural materials.Here's how to make your own painted rocks.We use rocks and pebbles from our garden for this craft (I'm pretty sure it's ...