11.35 Desalination Lesson Since the Earth is nicknamed the Blue Planet, you would think we have enough water to last us forever. However, almost all of the water on Earth is undrinkable saltwater. This lesson focuses on the process of…
11.34 Irrigation Lesson Irrigation is an important part of your life. In this lesson, you will explore how irrigation is used daily, how important it is to your survival, and how you can have fun with irrigation! Continue reading to…
11.33 How to Recycle Taking care of the planet isn’t just for Earth Day! Read on to learn about how you can make a difference every day by reducing, reusing, and recycling! Why Recycle? Did you know that the average…
9.36 Glacier Facts Glaciers are giant ice sheets that have been around for thousands of years. Learn about glaciers, including their types, sizes, where to find them, their formation, and other fun facts. What Are Glaciers? Glaciers are huge blocks of…
Crystals are all around us, but we just might not know where to look. Come and learn about what crystals are, how they are formed, and natural and man-made examples of this amazing substance. What are Crystals? When you hear…
9.34 How are Mountains Formed Different types of mountains are formed when tectonic plates push and pull. Learn about mountain formation, the parts of the earth, and the types and formations of mountains. Mountain Formation & Parts of the Earth…