Can you match the scientist with the unit of electricity or power that is named after him?

Did you know that there are forests in the temperate ocean ecosystem? Learn all about the temperate ocean with this fun ecosystems sheet!

Searching for a worksheet to help your fourth grader with science? This printable will help him practice astronomy vocabulary.

Learn a little about our planet with an Earth coloring sheet and find out more about our travels in to space by aswering the question at the bottom of the page!

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

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

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

Almost half of all known fish species call ponds, lakes, rivers, and other freshwater habitats home. Learn about freshwater fish in this worksheet.

Find out all about the different parts of the eyes and how they work together to make vision possible.

Does your child love dogs? Test his knowledge on the different breeds of dog with some trivia questions!

This worksheet is a quick-reference tool of space vocabulary for kids, with an exercise to use the words properly in provided sentences.