CK-12 Foundation
Ck 12: Physical Science: Mechanical Wave
[Free Registration/Login may be required to access all resource tools.] What a mechanical wave is and what it travels through, and different types of mechanical waves.
Khan Academy
Khan Academy: Terms and Materials: Film
From classic paintings to contemporary works, art continues to inspire filmmakers to develop their craft, explore the power of making images, and look at the world through a different lens. Use this glossary to familiarize yourself with...
CK-12 Foundation
Ck 12: Plix: Refraction: Light Entering Water
[Free Registration/Login Required] Explore how water distorts the location of objects due to the speed at which light travels through different mediums by moving the red point to adjust the angle of the fisherman's line of vision.
Other
How to Draw and Paint: Learn to Draw
Bob Davies offers free online drawing tutorials and videos. He will demonstrate for you some basic drawing skills and how to draw a variety of different subjects including the human face.
Geographypods
Geographypods: Hazards and Risk Management: Adjustments and Responses
In this learning module, students learn about disaster responses, the three types (short, medium, and long-term) and the different levels of response (local, national, and international). They examine the responses in various case...
Other
National Portrait Gallery
The home on the web of Great Britain's National Portrait Gallery is a repository of the likenesses of famous British men and women. Portraits stretch back in time into the the sixteenth century and run right up to the present. Includes...
US Census Bureau
Us Census: Percentage of People Who Walk to Work in Cities and Population Size
Using census data, young scholars will create box plots to make inferences about the percentages of people who walk to work in cities of different population sizes (small, medium, and large). Students will use these findings to write a...
J. Paul Getty Trust
J. Paul Getty Museum: Explore Art, Drawings
This site breaks down the art of drawing into six subcategories, each encompassing a different drawing medium. Mediums include chalk, charcoal, crayon, ink, metalpoint, and pencil. Each subcategory has many visual examples.
Fun Brain
Fun Brain: Fun Match Game
Students use memory skills to match different kinds of themed cards, such as dinosaurs, bugs, musical instruments, colors, and animals. Players can choose different levels of difficulty--easy, medium, hard, or extra hard.
Science Education Resource Center at Carleton College
Serc: Growing Lima Beans: Do We Really Need Dirt?
Students investigate different growth mediums for a lima bean seed: a wet paper towel and a paper cup with soil.
Oregon State University
Osu: Volcano World: Spreading Plate Boundaries
This page has pictures and descriptions of different areas on Earth where the plates are spreading. Also includes links to more information on slow, medium, and fast moving plates.
Art Cyclopedia
Artcyclopedia
A comprehensive website covering artists and artwork from all time periods and styles. Navigate by artist name, by subject matter, by medium, by nationality, or by any number of different filters, such as women artists, to find images...
Khan Academy
Khan Academy: Delve Deeper Into Art With This Activity
An activity asking students to compare two works of art by looking for similarities and differences in composition, medium, and subject.
British Library
British Library: Discovering Literature: Language and Ideas
From Johnson's Dictionary to letter-writing, newspapers and coffee-house culture: explore how different forms and mediums helped to develop and circulate language and ideas during the long 18th century.
Canadian Theatre Encyclopedia
Canadian Theatre Encyclopedia: Ann Marie Mc Donald
The work of Ann Marie McDonald is in two mediums - as a playwright and also as an author. Her work is great for exploring the relationship between these mediums, how they differ, and how they connect.
Curated OER
Baltimore Museum of Art Sculpture Garden
Nice images of outdoor scupture by five different artists including Mark di Suvero. Various mediums were used such as steel, concrete, granite, and bronze.
Curated OER
Rice University: Ptolemaic System
This site from the Galileo Project of Rice University examines both Aristotle and Ptolemy's differing views of the universe. The article is medium in length and worth checking out on the subject.