Created by Senior Research Associate Nari Mistry at Cornell University, this 23-page pdf gives a brief but thorough introduction to particle physics. Complete with illustrations, this document covers sub-atomic...

This free, interactive and independent website has been conceived and designed by working marine mammal professionals to provide accurate, hard to find information and rare behind the scenes views and insights into the...

This case study looks at an animal model in the study of Alzheimer's disease. Students will identify which components of the scientific method are used in the case. The lesson may be used in a variety of science courses,...

This article, created by B. Dudley of Keele University, describes how an environmental science class became involved in a study to confirm the hypothesis that weeds are distributed at random in well established lawns....

This webpage offers a doctoral dissertation in which the author proposes a theoretical framework to analyze and describe students' mathematical thinking in physics. The author addresses two particular questions. What are...