Did you know that all life on Earth has DNA? Explore the importance of the molecule by learning about its structure. The unique DNA shape, bases, and bonds allow the incredible diversity seen all over the world.

Here is what a PowerPoint presentation should look like! This excellent show lets students know what they will be learning about, takes them through nicely-designed examples, leaves room for discussion questions, has a built-in activity,...

Take your class to the moon and back with this compact slide show. A mix of computer-generated images and photographs are supported by explanatory text. Observers learn about the moon's movements, its physical features, and its phases....

An object in motion will remain in motion, and your physics learners will really get moving by viewing this PowerPoint! They examine each of Newton's laws of motion, learning about force, inertia, acceleration, and equilibrium. They are...

Turn a walk on the beach into an in-depth biology lesson! Scholars learn about the different classes of echinoderms in an informative PowerPoint presentation. The lesson explains the unique characteristics of the five different...

Although the formatting is less than perfect and some of the pictures are blurry, the information in this presentation on plants is pertinent. Viewers will be able to compare and contrast plants with animals. They will learn about...

Marine biology beginners learn about the different types of seaweed in this collection of slides. It covers the general structure of seaweed, and then describes the differences among green, brown, and red algae. The presentation...

Two professors, Big-Hair and Bee-Hive, cannot do their work because the alarm clock won't stop ringing! Young scientists perform an experiment to help them wrap the clock in the best material for muffling the sound. This is a clever...

This PowerPoint is a gem! Seventy-eight slides present an entire introduction to matter in bullet-point fashion. Viewers learn about everything from mass and inertia to phase changes and gas laws! The only glitch is that the links to...

The past, the present, and the future ... there's so much to discover about the galaxy. Scholars learn about the creation of the universe, its current structure, and how it is changing. The PowerPoint presentation begins with a...

What kind of experiment can your class do to how observe the environment effects on organisms? Groups design and conduct lab experiments to learn about the effects of the environment on aquatic organisms. Based upon knowledge gained...

Why was Sir Newton so important to the field of science? Pupils discuss his contributions, specifically his Third Law, as they learn about gravity and the center of mass. They work multiple problems to ensure their understanding and...

Aristotle explained the idea of spontaneous generation, a concept which lasted almost 2,000 years before scientists proved it wrong. Scholars learn about the history of our understanding of the origins of life. They read examples of...

Watson and Crick built the first model of DNA in the 1950s, and our understanding of DNA since then continues to grow exponentially. Scholars learn about protein synthesis by observing a presentation and completing a worksheet. Both walk...

Scientists noticed animals with backbones share similar bone structure despite having different forms, such as fins, arms, and wings. Young scientists gain an appreciation for evolution by understanding the history of the theory. They...

Based on DNA, fungi relate more closely to animals than to plants. This new scientific knowledge shifted the world view of scientists and opened up new classifications. Viewers learn about fungi's place in evolution, in the tree of life,...

Can an area with no soil turn into a forest? Scholars learn about the process of ecological succession using an interesting presentation. It covers both primary and secondary succession in the building of new ecosystems.

Water covers more than 70 percent of Earth's surface. Scholars learn about both freshwater and saltwater biomes in a simple presentation. They compare and contrast the differences in oxygen levels, food sources, and sunlight to better...

Mammals include more than 4,000 species and represent the most dominant land animals on Earth. Scholars learn about the large variety of mammals, including orders unfamiliar to most. The presentation highlights the characteristics and...

 One in 150 babies born presents a chromosomal condition, and society is getting closer to recognizing these as normal variations. Scholars learn about chromosomes and karyotypes with a resource that focuses on Down Syndrome as well...

I suppose there are a lot of different creatures that dwell in our homes. You and your class can learn about the various insects, bugs, and spiders that call our houses home. The house fly, furniture beetle, silver fish,...

Dynamic music pumps up viewers as they learn about intrusive and extrusive igneous rocks. Presentation slides include a graphic depiction of magma below Earth's surface , photographs of lava exploding and flowing, and close-ups of...

In this physical oceanography PowerPoint, viewers learn about ocean circulation, sea surface temperatures, and salinity. Relationships among these aspects are explained, as well as their impact on the atmosphere and climate. Each slide...

The need for a respiratory system in humans versus being reliant on gas exchange structures is demonstrated. There are many details about the advantages and disadvantages of each mechanism.  Students are able to learn about the...