Describes the physical features of different cacti, the variety of habitats where they can live, their distribution, evolution, taxonomy, and conservation status. (Published: January 10, 2011)

Article on white fir tree. Covers ways it is used by humans, distribution, physical features, habitat, and forest management. (Published: October 6, 2009)

Article on pine tree. Covers classification, physical features, ecology, and ways pine is used by humans. (Published: May 31, 2012)

Information about the orangutan: its scientific classification, physical features, reproduction, behavior, diet, habitat, threats to its survival, and efforts being taken to protect it. (Published: August 7, 2010)

Article on the bumblebee. Covers physical features, life in a colony and as a pollinator, and threats to its survival. Includes links to additional resources. (Published: April 14, 2008)

Detailed information about bed bugs: how to identify them, treating and preventing infestations, physical features, life cycle, and misconceptions about bed bugs. Includes links to additional resources. (Published: December 13, 2010)

Information about the long-finned pilot whale, a member of the dolphin family. Covers physical features, lifespan, reproduction, behavior, diet, distribution, habitat, its conservation status, and efforts being taken to protect it....

Article describing the different categories of lichens, their physical features, how they reproduce, their evolution, and important benefits lichens provide to humans. (Published: July 19, 2010)

This lesson builds upon a National Geographic film covering George Mallory's effort to climb Mount Everest in 1924. It looks at the physical features of mountains, and the landform features of Mount Everest that present challenges to...

An animated adventure story, developed by NASA, that helps children understand earth science concepts by using satellite photography and other types of aerial photographs to identify physical features on the surface of the earth. Teaches...

A guide to help educators become ocean literate. The goal is to redress the lack of ocean-related content in state and national science education standards, instructional materials, and assessments. PDF (requires Adobe Reader).

This site contains matching, concentration, flash cards, and word search games from landform vocabulary. Excellent games which contain more than one version of each game to reinforce all vocabulary taught.

The education department of Prince Edward Island has a great page with information pertaining to landforms. Starting with a definition, it then moves to the specific types like valleys, mountains, plateaus, etc.

From Chapter 9 of a textbook on physical geography that covers the biosphere. Important vocabulary is highlighted and linked to a glossary. It explains the characteristics of a biome, and describes the features of the eight different...

Facts about the location, human geography, physical geography, climate, geology, and topography of Antarctica.

A virtual lab to look at the physical features of Earth that affect the amount of the Sun's energy that hits Earth. Students investigate how solar and infrared radiations enters and leaves the atmosphere with this model. Virtual lab...

This site provides information on the different biomes of the Earth. There are links to related information and other topics.

See the wonders of the world in this gallery of the features and physical processes of Earth.

Students examine a map of a town, state, or country to see how it is divided into smaller areas. They then look for physical features that cause the area to be called a region. Finally they will compare their findings with another area...

Students participate in a series of virtual geology field trips by observing and describing rock outcrops, geologic structures, and landforms in field based photographs.

This site describes loess in pretty good detail, also adding visual with two pictures. Great source for understanding how loess occurs and where it is found.

This lesson assists young scholars in understanding the differences between political constructs and regions.

This lesson helps students understand how the natural physical characteristics of river valleys create regions.

At this site, explore the concept of regions, learning that regions can be defined in countless ways, depending on a person's perspective.