General facts about Earth's water sources, human use, and the water cycle are outlined by this presentation. Slide three has a grammatical error and slide nine refers to the local watershed of the author, so you will need to make a few...

Will this water source support life? Small groups test the chemistry of the water drawn from two different sources. They then compare the collected data to acceptable levels to draw conclusions about the health of the source. The...

A large variety of topics are given in this PowerPoint about water. Some come from a scientific point of view, some regarding recreation, some for domestic use, and others from hydroelectricity.  A teacher could choose to use this...

Beginning with a brief anticipatory set on how water is commonly used, this presentation evolves into a well planned lesson on the water cycle. Students will discuss vocabulary, label the parts of the water cycle, locate where water is...

What are the issues surrounding water quality? Viewers of this short presentation gain information about the importance of clean water, the lack of fresh water, water contamination, and ways that engineers treat water. 

Its time to introduce the water cycle! This presentation describes the water cycle in terms of condensation, evaporation, and precipitation. Five straightforward comprehension questions and easy to understand concept definitions make for...

What common chemical includes safety warnings for being harmful if swallowed or inhaled, causes serious eye damage, and needs to be cleaned up immediately if spilled on the floor? Surprisingly, the dangerous chemical turns out to be...

Dive into a lesson on the hydrosphere with this Powerpoint presentation. Building on prior knowledge of the water cycle, young scientists learn what happens to water after it falls as precipitation and explore the...

A professional and comprehensive presentation on Chesapeake Bay water quality is in store for your ecology class. If you live in the Chesapeake Bay region and want to get learners involved in conservation efforts, this slide show will do...

A short, but nicely done, presentation on the basics of the water cycle. In it, learners view slides which describe the fascinating process of how the sun creates water vapor, which creates clouds, which create rain, which flows into...

It's not long, but it's thorough! This PowerPoint takes 4th - 8th grade earth scientists deeper into the oceans. They learn about tide and current activity and the forces that drive them. They also discover how wind and the rotation of...

Did you know many insects use cohesion or surface tension to walk on water? Using a presentation, scholars learn the more important properties of water. It extends into the concepts of solutions, suspensions, pH, and more.

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...

Make your students 'happy' about understanding the water cycle with The Happy Game; where young learners put their knowledge to the test to answer questions about evaporation, condensation, and precipitation. Tip: Use this game prior to...

Learn the ins and outs of the properties of water through an engaging slide show. The lesson presents different facts about water including phase change, heat of fusion, heat of vaporization, and specific heat among others. 

The states of water are the focus of this PowerPoint. The presentation includes definitions of liquids, solids, and vapors. It also includes examples and illustrations of each of the states of water and information about how water can...

Here is a very simple set of slides to complement your lecture about the importance of water for animals. It includes a table of where we gain liquid from, the chemical reaction for aerobic respiration, how we lose water, and how ADH and...

How much water does the average person use? Provide an answer to this big question with the help of this slide show presentation. The amount of water used for specific daily tasks is shown alongside several simple conservation tips. Tip:...

Perfect for children in pre-K through 1st grade, this presentation provides simplified information about the water cycle. While no academic language is used, the water cycle is fully represented in clear and easy-to-follow slides. This...

There are some really nice diagrams and facts regarding the atmosphere and regulation of energy levels in this PowerPoint. It would be wise to double-check some of the details, but these slides would provide a nice visual recap of...

Get the class thinking about why particular objects and animals are shaped the way they are. Considering water resistance and shape, learners assess a series of images and how those objects function in water. They finish by conducting a...

What type of things can one do with water? You can swim in it, wash with it, drink it, and use it to do your laundry. It is also so much fun for swimming! Water is an amazing resource! Quiz your kids on all the different ways they use...

Biology and chemistry learners alike will benefit from this presentation about the properties of water. It reveals that most of its unique characteristics are due to the hydrogen bonding within the water molecule. Attractive graphics...

The water cycle is explained in five steps in this PowerPoint. Individual slides also show color graphics of how we use water at play, at work, and at home. Tasks are given throughout the presentation. One of them asks learners to...