This web resource provides basic information about structure and function of plant organelles through a large interactive cell drawing, as well as many opportunities to explore further. Links lead the learner to several short movies of...

After an introduction, this site breaks down into sections discussion quantum theory, including A Quantum Theory for Energy, A Quantum Theory for Atomic Structures, Waves or Particles, Quantum Mechanics, and Interpreting the Quantum World.

A slide show that demonstrates the development of physical structure in the animal world, moving from sponges through mammals.

This is a well structured presentation with lots of graphics on how proteins are formed from DNA and RNA.

Presents examples of earthquake-proof buildings around the world, and designs and techniques that can be used. The last slide presents students with the task of designing an earthquake-proof building, including a description of how to...

The Shanghai World Financial Center in China is one of the tallest buildings in the world. Built in 2008, it reaches 492 metres (1614 feet) in height and contains 101 floors. The skyscraper is used for a number of uses, from shopping...

While all cells have a great deal in common, there is no end to the variation among them. These images provide a sense of the wondrous diversity found in the world of cells.

A large collection of beautiful photos of various bridges from around the world! A visual reference for teachers and students. Browse through the examples, then click to enlarge.

Pics4Learning publishes a searchable photo collection of various types of buildings from around the world.

This is a basic description of the structure of cell membranes. Site provides colorful pictures of each membrane.

This is a basic description of the structure of cell membranes. Site provides colorful pictures of each membrane.

This is a basic description of the structure of cell membranes. Site provides colorful pictures of each membrane.

A very brief explanation of the structure and function of this organelle.

Check this out if you want only the basic information on structure and function of mitochondria. It is accurate, but not too detailed.

Burj Khalifa is the tallest building in the world, standing at an incredible 828 metres tall (2717 feet) it towers above Dubai, UAE. It includes 160 floors and was officially opened in 2010. This photo of Burj Khalifa is set against a...

The Donghai Bridge in China is one of the longest bridges in the world. Opened in 2008, it connects Shanghai and the Yangshan deep water port. Its incredible length can be seen in this photo. For more information on amazing bridges,...

The Guangzhou West Tower in Guangzhou, China is one of the tallest buildings in the world. It measures an amazing 440 metres in height (1444 feet) and features 103 floors. This photo shows the tower in 2008, nearing the date of its final...

The International Commerce Centre is a huge skyscraper in Hong Kong. One of the tallest buildings in the world, it stands at 483 metres in height (1584 feet). It features 118 floors and can be seen nearing completion in this photo. For...

This is a photo of the Jin Mao Tower in Shanghai, China. The massive skyscraper is one of the tallest buildings in the world, featuring 88 floors. Opened in 1998, it stands 421 metres in height (1380 feet). The image is taken from the...

This photo features the southern end of the Lake Pontchartrain Causeway, two parallel bridges that cross Lake Pontchartrain in Louisiana, USA. The longer bridge is one of the longest in the world, reaching an incredible 38442 metres in...

Located in Nanjing, China, the Nanjing Greenland Financial Center is one of the tallest buildings in the world. The towering skyscraper reaches 450 metres (1476 feet) in the air and contains 89 floors. For more information on amazing...

This photo is taken from the ground looking up at the impressive Petronas Towers in Kuala Lumpur, Malaysia. The twin buildings were once the tallest in the world but still remain among the tallest. They reach an incredible 452 metres...

Taipei 101, or the Taipei Financial Center as it is also known, was the tallest building in the world from 2004 to 2010. Located in Taipei, Taiwan it reaches an impressive height of 509 metres (1671 feet). The enormous tower is seen as...

The Trump International Hotel and Tower is one of the tallest buildings in the world. This skyscraper located in Chicago, USA, reaches an impressive height of 423 metres (1389 feet) and features 96 floors. In an interesting side fact,...