These light up paper circuit cards were much easier to make than I expected and only need a few inexpensive materials.

These walking reindeer made us laugh so much. They work brilliantly, but can be a little fiddly to get going. This activity ...

This fun elf-themed basketball STEM challenge is a great hands-on science activity for learning about transfer of energy. The idea is to build a lolly stick catapult and a basketball net for an elf!