Students compare and their performance of a series of tasks using their thumb and fingers to their performance of the same tasks without the use of their thumb. The class discussion that follows the activity defines and discusses the...

Images of the Atapuerca Caves, the cave paintings at Altamira, and a Neanderthal skull found at Forbes' Quarry on Gibraltar serve to introduce kids to prehistoric sites in Spain. Designed to support a study of prehistoric Spain, the...

In this prehsitory worksheet, students read a 3-page article about antropological finds and then respond to 2 short answer questions based on the article.