chances are good that you discovered the effect a magnet can have on a beam of electrons. Watching the picture on the family TV warp and twist like a funhouse mirror was good clean fun ...

You don't see too many objects made of pure iron but you do see lots of different things made of steel, which has iron in it. Try the activity to see which metal objects are magnetic. Then try another ...

Carving pumpkins is a much-loved Halloween tradition, but did you know that your seasonal squash could be a magnet for hungry ...