Here is a comprehensive and lengthy presentation on tidal wetlands. Many photos of grasses and the animals that live among them are included, making this a virtual field trip. The progression of the presentation is as if you would walk...

Designed for a lower elementary school classroom, this presentation on simple machines is a wonderful way to introduce this topic. The resource begins by identifying and defining the six types of simple machines, and then goes on to...

Slides and slides of emission spectra bring this topic to light for your physics class! Exited electrons returning to lower energy levels is offered as the cause of emission spectra. In summary, viewers learn that we can determine the...

Storing and transferring energy is explained here with reference to the fight or flight response, along with the need for activity in times of lowered nutrition. This is a great summary of ATP applications, and after the multiple stages...

As an overview of place value involving numbers in the hundreds, this resource would be incredibly beneficial. There are only a few examples, but the graphics make this concept come alive. In a lower grade classroom, this presentation...

Lower young mathematicians' affective filter with a problem solving presentation that details four steps to make word problems appear less daunting. 

Use this presentation to discuss diversity and self esteem issues. Learners talk about what makes them special, why someone might bully others, and the different types of talents people possess. This is a simple, but effective way to...

Younger students focus on animals and animal habitats in the lower grades. This resource defining habitats focuses on sea animals with shells, but could be augmented to be a richer experience.

While just a quick review of the concept of identifying numbers in a sequence, this resource could be used in a lower-grade room to review this idea. The numbers used are between one and twenty. Therefore, it would be appropriate for use...

Even though a teacher using this resource might want to change some of the information in this presentation about U.S. symbols, it has elements that may not sit well with some people. Parts of it would be useful in a lower grade...

Like magic, a picture of the American flag appears. This presentation, in which a picture of the American flag is revealed in a step-by-step process, could be used as an anticipatory set in a lower elementary classroom.

The first slide displays the human nutrition pyramid, unrelated to the rest of the collection. Plant nutrients and fertilizers are really the focus. Different nutrients required by plants are listed and the roles that they play in plant...

Flower storage is an important topic if you are working with flowers. Consequently, this series of slides will be useful for those who are studying floral arranging. The information provided in this presentation could be used to enhance...

Arranged as an interactive lesson, this presentation focuses on the six world biomes. Upcoming biologists click on a specific biome and a slide lists its location, description, native plants, and animals. A quiz provides learners with...

The presidential election of 1912 was a turning point in American politics. Whoever won would reshape the political spectrum. Learn about the key issues, each party's politics, and the four men who wanted to become president: William...

Some of these beautiful diagrams should help your students understand the connections between pressure and flight. Pressure and density are also discussed, and a number of links are included to give fantastic interactive examples of...

As an overview of the Russian Revolution, this presentation provides a well-thought-out and comprehensive look at this subject. The outlines, questions, and other information provide a high-level look at WWI and the Russian Revolution....

Wow! Expose your chemistry class to every method of separating mixtures by showing this slide show. Learners will view diagrams and graphic organizers that support notes about filtration, chromatography, distillation, centrifugation, and...

We all have standards and scientists are no exception. Presentation covers standard temperature, standard pressure, temperature conversions, and absolute zero. It explains pressure using pascals, mm of mercury, atmosphere, and torr, then...

Most of the kids in your senior class really want to go to college, but some of them have no idea of how they're going to pay for it. Cover the basics regarding college funding. Information includes types of college options, types of...

Excellent diagrams, labels and summaries make this resource be valuable to your students throughout the topic of circulation. All types of circulation vessels are explained, their structure and function is detailed, and the overall...

A slideshow that covers the all-important details related to basic human circulation. The reasoning for exchange of material methods is presented and then labeled diagrams of the main human transfer systems are shown, along with...

Hear is a close-up inspection of some of the compounds found in the Centrum Multi-Vitamin. Each slide shows the steps required for forming one. The compounds are as follows: chromium (III) chloride, cupric sulfate, manganese (III)...

Properties in measurement, pressure and viscosity of solids, liquids, and gases are the main topics covered in this slideshow. The explanations of Pascal's, Bernoulli's, and the Venturi effects are very clear. Easy to understand diagrams...