Math Open Reference
Math Open Reference: Limits: An Informal Overview
Gain an understanding of limits with this helpful reference tool. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.
TeachEngineering
Teach Engineering: Food Chains and Food Webs
This instructional activity, supported by the provided power point lecture (LESSON 1 and 2 Ecology Lecture Supplement ), introduces students to the concepts of food chains and food webs. Through its use, students learn the difference...
Curated OER
Unesco: Indonesia: Lorentz National Park
Lorentz National Park (2.35 million ha) is the largest protected area in South-East Asia. It is the only protected area in the world to incorporate a continuous, intact transect from snowcap to tropical marine environment, including...