A few definitions related to waves open this slide show. Note that the information only covers light waves even though the title mentions sound. Correct the title before using this resource. Another mention is a set of photos of a class...

What does our planet have in common with other planets? What makes it unique? Find out in a PowerPoint presentation highlighting many earthly facts! The lesson describes Earth's atmosphere in detail and adds many other important facts...

Many important facts about energy are described in this chemistry PowerPoint. There are definitions for different types of energy, and information about certain important calculations and units. The show finishes with a link to a...

It's a shame that there are no photographs in this presentation because the information is fascinating! Each identically fashioned slide contains bullet points of information about Antarctica that will enhance an earth science...

Your young chemists will find these slides very informative. Groups and periods of the periodic table are labeled and described according to the charge. Comprehensive explanations of physical and chemical properties and how they relate...

The title is a little deceiving since only one of 17 slides is dedicated to the function of leaves, while the rest is dedicated to the structure. Both internal and external structure is taught with accompanying diagrams. If you are going...

A lovely presentation in which slide after slide outlines the many educational, physical, emotional, and social benefits of gardening in schools. This presentation is meant to be shown to parents, and would be a terrific choice to...

Don't be concerned that the title slide of this presentation mentions Virginia's Geospatial Extension Program; this slide show is very informative for any technology-focused curriculum when considering global information systems. It...

When a levee fails, it means disaster. Introduce your class to hurricanes and the technologies used to help protect against them. The included presentation provides background information using Hurricane Katrina as a reference. 

The details and definitions of Biotechnology and genetic engineering are very useful, but this is a very long PowerPoint with no images or ways of breaking up the information. The slides are nicely composed and relevant, so this could be...

A 22-slide set provides pretty much everything you need to teach the rock cycle except the actual specimens. All of the slides contain graphics or photographs to help describe the process, and most even have links to educational videos....

With graphic organizers galore, learners will follow the changes of church and state in early colonial America. They look at the differences between the pilgrims and the puritans in terms of beliefs and life ways. Myths and...

An explanation of the Global Positioning System (GPS) and the Geographic Information System (GIS) is given in this presentation. Uses and applications are considered. How it works and sources of error are also touched upon. A large...

Do you know the name for the biological study of interactions? A short presentation with accompanying worksheet introduces individuals to ecology. The materials offer a broad overview of the subject and the levels of organization to...

Have you ever wondered why you aren't taller or invisible? It all comes down to your dominant and recessive genes. Introduce your class members to genetics with a presentation that includes worksheets for young geneticists to...

Students explore food webs. They identify any misconceptions of producers, consumers or decomposers and their relationship within a food web. Students draw an example of a food web for each of the examples that are given. They address...

Follow the HMS Beagle's five-year voyage and see the stops through Charles Darwin's eyes. You can enjoy the pleasure of Darwin's voyage with none of the seasickness he experienced.

Here are some quick tips to help you conserve our natural resources. Make sure you check the related content on the right side of the page.

Check out this slideshow on Plate Tectonics-The unifying theory for all other theories in the Earth sciences-Has resulted in a more detailed understanding of Earth history-Has enabled geologists to more precisely(and cheaply) discover...