How to Test Rocks Activity
Identifying a rock can tell you all about its journey and where it is in the rock cycle step. Did the rock you hold in your hand get pushed up by a mountain range when the Earth was being formed? Or did it get blasted out of a volcano, rolled...
The Rock Cycle Steps & Science Lesson
The rock cycle – a continuous process by which rocks are created, changed from one form to another, destroyed, and then formed again. A process taught in all Earth Science curricula, usually in the middle school or early high school years. And earth science is a...
Science Projects Inspired By the Four Elements
Science Lesson: Earth, Water, Air, and Fire What are the FOUR Elements? The ancient Greeks believed that there were four elements that everything was made up of: earth, water, air, and fire. This theory was suggested around 450 BC, and it was later supported and added...
How to Make Crystals: Grow Your Own Crystals
Discover the science of crystals and grow two different types of beautiful crystals!
Plant Identification Science Lesson
Learn what features to look for when identifying plants and how to start you own herbarium plant collection.