Following a contour map of a hill, a stream, and the ocean, are five multiple choice questions. Earth science enthusiasts determine elevation, direction of water flow, distance, and steepness. They also match the map to a selection of...

A set of super-descriptive and colorful slides demonstates the effects of ocean waves on coastal cliffs. You will need to do the verbal explanation, as little text is found on some of the slides, but the graphics really illuminate how...

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...

This is a nicely done presentation on the voyages of Christopher Columbus. Most young historians don't realize that Columbus made, not one, but four journeys from Spain across the Atlantic Ocean to the New World. This PowerPoint does a...

Swim with the fishes. Learners simulate the migration of Chinook salmon. Groups pretend to be salmon, while others are predators, fishers, and hazards. The salmon start in the spawning area and swim downstream to the ocean until reaching...

Visibly display the location of the water in the world. Using 12 liters of water to represent the total amount of water in the world, the class measures out the water located in different areas, such as the ocean and ice caps. Class...

Fifth graders interpret a table of data about food chains in the ocean. They create a food chain to represent the information on the table. Periwinkles eat seaweed, and crabs eat periwinkles - so who eats crabs? Extend the activity with...

As budding readers learn about the ocean, they'll get practice with the alphabet and new vocabulary words (cling, nab, prey, slumber, and thrive) in context. Read Deborah Rose's book Into the A, B, Sea, which includes a...

What adaptations exist in order for icefish to survive the subfreezing temperatures of the Antarctic Ocean? Middle and high schoolers can find out through watching a related 13-minute video and performing a simple investigation to...

Life in the Bering Sea, food webs, and the ocean ecosystem are introduced with a map activity. The lesson starts as kids explore maps and images of the Bering Sea, then it kicks into high gear as they start to discuss the types of...

How did the stickleback fish, which was once ocean bound, evolve to be able to persist in freshwater lakes? Hear from the scientists who identified the genes and related switches that allowed these survivors to adapt. In addition to the...

What better way for young biologists to learn about invertebrates than by creating their very own? Here, students are assigned a set of invertebrate characteristics and are asked to invent an imaginary ocean animal...

Young scientists play tag as they act out the food pyramid in the ocean ecosystem. Energy circles pass from the smaller prey to the predators and at the end of the activity, a data chart and analysis questions allow pupils to apply their...

There are underwater rivers that flow on the ocean floor thanks to a difference in density. Scholars learn about the density in both liquids and solids in the second lesson of an 11-part series. They then determine the density of water,...

Get wild with an interactive web site that challenges scholars to create their wildest self. Future wild things begin as an average person—eyes, mouth, clothes—then morph into animal attributes—horns, tails, wings—and end in the...

Can you go ice fishing in the ocean? Learners examine the freezing point of different saltwater solutions. Each solution has a different concentration of salt. By comparing the freezing points graphically, they make conclusions...

Everything that happens is an interaction, from the wind blowing a sail to a cannon ball being thrust out of a cannon. A simulation shows the interactions involving a sail, air, ball, pirate, cannon, deck, ocean, and the Earth and...

Breakwaters offer marinas and beaches protection from large ocean waves, but how do they work? Scholars observe wave patterns and wave amplitude during the simulation. They control the number of openings, width of openings, distance...

Examine how organisms interact through a hands-on experience. Learners study population dynamics and distribution during an informative five-lesson unit. The focus is on the ocean environment and the organisms within it.

World War II is known for its land and air battles in Europe, but the waters of the Atlantic saw its share of skirmishes from 1939 to 1945. Learn more about the roles of the Allied powers in establishing ocean territory during World War...

Sea ice contains 17 sub-types based on age and various characteristics. Scholars observe ice floating in a simulated ocean and record their observations. Then, they view photographs of different types of sea ice and learn to...

During American's involvemnt in World War I, citizens on the home front became directly involved in the war effort.  Scholars uncover just how Americans helped the war an ocean away with primary documents, investigative skills, and...

Earth's vast ocean is full of mysteries! Science scholars discover the big-picture properties that influence its characteristics at different latitudes using a lesson from PBS's Weather and Climate series. After completing a background...

Climate systems involve sunlight, ocean, atmosphere, ice, land forms, and many other factors. Scholars explore each of these variables related to the Pacific Northwest rain forest. They use an online interactive to investigate the polar...