It’s the time of year when the kids start asking the tough questions about the big jolly guy. My daughter recently questioned how Santa could fit into the chimney. When I lamely suggested “magic,” she said rather emphatically, “Mommy, there’s no such thing as magic. He uses pretend magic.”

The cool Web site howstuffworks.com has a Christmas Channel all ready for your child’s holiday-related questions: How does Santa actually fly a sleigh? How do elves really make presents?

Whether you’re a parent looking to explain the holidays to your kids, a teacher looking for a lesson plan or just a Christmas enthusiast looking for some tips, check out this fun holiday online tool.

– Kari Hulac