It's Going to Blow Up!

How has human activity affected Earth's watersheds? An action-packed lesson plan, part of the K20 series, examines water's ability to go with the flow regardless of what is in its path. Scholars build model watersheds, examine time-lapse...

Get your ocean explorers online, reading articles about submarine volcanoes. They answer a series of questions and take a geometery challenge in which they calculate how much of a volcano has been blown away. Make sure to explore several...

After reading an informational text on the Agricultural Research Service, learners research the role of the ARS in Oklahoma. Using reputable online sources, they label a map of the state with relevant areas. Researchers focus on one of...

What goes up does not always come down. Working in teams of two or three, classmates design and build a working elevator. The elevator must be able to safely deliver a car to any level of a parking structure. In order to assist with the...

Get ready to move, shake, slip, and slide with a well-rounded plate tectonics unit! The engaging resource includes everything you need to inspire eighth grade science scholars, from worksheets to demonstrations. Assess their...

Put on your space boots as you take a trip through space to the fourth planet in our solar system. An informative video investigates the composition of Mars in relation to Earth. It considers the likelihood of life surviving on the...

If you know how much carbon dioxide you produce in one breath, can you figure out how much you produce in one month? Socratica helps solve multi-step unit conversion problems. The video walks through how to set up these challenges and...

A simple combination of baking soda and vinegar creates enough carbon dioxide to blow up a balloon! It's an awesome illustration of chemical reactions for upper elementary learners, or use it with slightly older scientists to introduce...

What goes up must come down, but there is more to the phenomenon than meets the eye! As it turns out, any two objects attract to each other. The formula for Newton's law of universal gravitation is introduced in the explanation. A touch...

It's easy to take for granted the the importance of electricity in modern society, and even easier to overlook the environmental cost that is paid for all that energy. Watch as this video explores the detrimental impact burning coal has...