Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

Describe how things feel when you touch them and push on them!