This Thanksgiving, serve up some Thanksgiving science learning and find out all about the chemicals that make up a typical Thanksgiving meal.

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

A useful overview of terrestrial biomes, including a climate key.

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

Study ecosystem changes with this drought-focused worksheet for fourth and fifth graders!