An interactive animation showing the rock cycle. By clicking on the different parts of the cycle, students can view definition of rock types and animations of the processes that happen within the cycle.

Explore careers in biological science. This site is run by Howard Hughes Medical Institute and includes many types of virtual laboratories, animations, virtual exhibits, and interactive activities.

This chart lists different tools students can use to create digital media. The table covers animation, audio recording and podcasts, cartoons, infographics, interactives, screencasts, slideshows, and videos. Each tool has a list of...

Learn about the animal kingdom including an in-depth look at body characteristics, reproduction, types of cells, ways they obtain food, and evolutionary relationships. Many illustrations and nine interactive activities are included.

Take an interactive quiz over plant and animal cells. After completing the quiz, check your score, and then revisit any incorrect question for further review.

Earth is full of a variety of living things that interact with one another in many different ways. This informational text explains the various different types of relationships they can have with one another. It also offers guided...

Provides an in-depth look at the biology of cancer, including a detailed description of the disease process from the basics of cells to the diagnosis and treatment of various types of cancers. Includes videos, animations, and interactive...

[Free Registration/Login Required] An interactive animation demonstrating how the mineral crystal in an igneous rock formed due to the cooling magma. Site also includes a short quiz on the formation of the crystal.

This site from the Canadian Museum of Nature, a natural history museum, provides short information blurbs and fun facts on over 240 different common animals categorized by type (mammals, fish, reptiles, invertebrates, amphibians,...

This interactive animation, with voiceover narration and clear diagrams, demonstrates how a type of nanotechnology called a microcantilever can be used to determine the presence of infectious agents in cow's milk.

An introduction to a type of three-dimensional shape called a polyhedron. See examples and play with an interactive animation, showing the faces, vertices, and edges of pyramids, which are a type of polyhedron.

A complete reference guide to types of triangles and triangle perimeter and area. It provides definitions and interactive animated activities that enhance further explanation.

An interactive site that explores the elements and principles of visual art through the artist's toolkit. This activity is on types of lines and the artwork studied is Franz Marc's Tiger. The animation shows the arrangement of the lines.

View a short clip of migrating geese and discover interesting facts about why geese migrate and animated pictures of the different kinds of geese n the USA. Coupled with this great information is an interactive game of concentration that...