Is your current lesson plan for salt and freshwater literacy leaving you high and dry? If so, dive into part one of a seven-part series that explores the physical features of Earth's salt and freshwater sources. Junior hydrologists...

Bring the ocean floor to life! Earth science scholars discover the process of deep sea mapping in the third installment in a series of five lessons about ocean exploration. The teacher's guide includes helpful resources, worksheets, and...

Surf's up, big kahunas! How do surfers know when the big waves will appear? They use science! Over the course of five days, dive in to the inner workings of tidal waves and learn to predict sea levels with the moon as your guide.

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...

What's the best way to collect all that trash? A culminating activity has scholars use the knowledge and skills from the unit to design a solution to the plastic trash island problem. They use 3-D pens or a 3-D printer to build models of...

Are the earth's oceans really just giant batteries, waiting for their energy to be harnessed? Middle school mechanical engineers will be shocked by the amazing amount of energy that forms around them after diving into part four of a...

Give our ocean voyagers the "Hydrothermal Vent Challenge!" It is a worksheet that guides them through an exploration of hydrothermal vents and the chemical reactions that occur when lava meets seawater. Using a collection of websites,...

This unit focuses primarily on plate tectonics and plate boundaries surrounding continents. It contains pre- and post-lab sections that walk young geologists through plate movements in order to visualize what's going on inside Earth.

How to meet the needs of people around the globe—a question many ask. The fifth in a six-part series about human population and its effects on the globe, the eye-opening activity includes discussion, a homework activity, and an in-class...