Each year there’s another batch of science fair pleas in my mailbox. “Help! My daughter (or son) needs a science fair project. Can you suggest one?” Each year, my answer is always the same: no. I make a point of not doing my own kids’ schoolwork — so don’t expect me to do your children’s homework. But I do know where your kids can go for ideas that will get their own creative juices flowing. And that I’m very willing to share.