Curated OER
Climate Change
Rising sea levels, strong storms, melting ice ... who or what is to blame? Scholars browse the website in preparation for a class discussion or debate about whether human activity is causing climate change. They gain a balanced...
Annenberg Foundation
Geometry 3D Shapes: Platonic Solids
From polyhedrons to platonic solids, here is a lesson that will have your classes talking! As an introduction to platonic solids, scholars cut and fold nets to create the three-dimensional solids. They use an interactive component to...
Annenberg Foundation
Geometry 3D Shapes: Euler's Theorem
How do you get a theorem named after you? Euler knows what it takes! The third lesson of five asks pupils to use an interactive activity to compare the faces, vertices, and edges of seven different three-dimensional solids. They use...
Annenberg Foundation
Geometry 3D Shapes: Surface Area and Volume
Whether you wrap it or fill it, you're using geometric concepts. Classmates use an interactive approach to learn how to find volume and surface area of cylinders and prisms in the second lesson in a five-part series. The online lesson...
Annenberg Foundation
Geometry 3D Shapes: 3D Shapes
Explore vocabulary related to three-dimensional shapes. An instructional website describes the characteristics of different geometric solids. Learners can use an interactive component to view nets, faces, vertices, and edges of common...
National Library of France
National Library of France: Heaven and Earth
Learn how art through the ages has been influenced by the Earth and the heavens. See paintings that attempted to explain the Earth's creation from a scientific standpoint, sacred architecture that provided a place to worship the heavens,...
Library of Congress
Loc: Earth as Art: A Landsat Perspective
A really cool site showing Satellite (Landsat 7) images of unique geographical and meteorological phenomena. Images show cloud formations to rainforest devastation.
PBS
Pbs Learning Media: The Injured Otter
A young, injured otter must find his way during the winter in Yellowstone National Park in this segment from Nature.
PBS
Pbs Learning Media: Explorers of Yesterday and Today
Explorer Tom Murphy braves a ground blizzard during a winter night in Yellowstone as seen in this video segment from Nature.
PBS
Pbs Learning Media: The World of Volcanoes
In this segment from Nature, Scientists travel to the top of Mount Kilauea to collect molten lava samples for testing.