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

Dragonflies are some of the oddest looking insects in the world, so it's appropriate that they have so many unique characteristics. Read all about them!

Does your child know his five senses? Give him an introduction to human anatomy with this sense of touch worksheet.

Children will look at a model of the human arm and hand bones, then refer to a chart to label it correctly, in this anatomy worksheet.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Fourth and fifth graders will cut out and assemble a human skeleton from paper in this engaging life sciences printable.

Can you identify the difference between inherited and acquired traits?

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Have fun learning about food chains in this charming science worksheet!