Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

Can you identify the difference between inherited and acquired traits?

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

An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

Discover how water flows in this informative environmental science worksheet!

Warm up your scientific thinking with this colorful worksheet!