In this investigation, students examine an image of multiple fossil footprint tracks. They try to construct an explanation for the events that created the pattern of tracks. Even though students come up with different explanations for...

Great place to go for help teaching basic manuscript writing skills. Printable resources available include blank lined paper of various sizes, alphabet and number tracing guides, "make your own" traceable worksheets, and more. There's...

Create dinosaur tracks using clay then write a story.

This graphic from Evolution, traces the evolution of whales from land-dwelling mammals to the aquatic creatures we know today. A PDF is included that diagrams the evolutionary process that is believed to have taken place.

A synopsis on the domestication of animals traces the beginnings as well as the effects on prehistoric man. A flow chart to see how this development fits into history is provided.

This website, from the University of Edinburgh, provides a lengthy glossary of computer graphics terms written by Olin Lathrop, author of "The Way Computer Graphics Work". This site provides simple definitions of basic terms; no graphics...

Trace the development of a type of coral reef known as an atoll. A series of animations show you how an atoll can develop from a volcanic island.

Ever wonder how a firefly creates light? Trace the process of light production in a firefly from transcription to the production of light as you watch this informative animation.

Compare the freshwater stickleback with its saltwater relative and trace the evolutionary changes of the fish. Includes a lecture by Dr. David Kingley, as well as an animation showing the evolution of the stickleback in an Alaskan lake.

This model of a funerary boat is made of wood that was originally coated with plaster. The prow is in the form of an animal. Traces of colors are still visible on the model.

Great place to go for help teaching basic cursive writing skills. Printable resources available include blank lined paper of various sizes, alphabet and number tracing guides, "make your own" traceable worksheets, and more. There's even...

Whatever corner of the globe you find humans in today, you're likely to find a dog. So how did one of our oldest rivals, the wolf, evolve into man's best friend? David Ian Howe traces the history of humanity's first domesticated animal.

In this lab, learners will observe and compare fossils with living organisms by making a "fossil" and comparing it to a real fossil and the "organism" it was made from.

An upbeat retelling of the Greek myth of Perseus. The myth traces the events of his life from his birth through his immortality including his battle with the Gordon Medusa. This modern retelling includes humor, information about myth...

In this animated object, learners trace the olfactory pathway from the nasal cavity to the olfactory cortex.