The earth—it is where our friends live, where our children are raised, and where we grow old and die. Earth is the land we stand on and the sky over our heads. Earth is the oceans teeming with life. It is ecosystems; it is the environment. Earth is our home.
A study of the earth affords endless opportunities. From soil chemistry to solar cells to tornadoes and beyond, there are so many things to learn about this marvelous planet. Why is it tilted? Why is it surrounded by a magnetosphere? What is special about a rainforest? What symbiotic relationships exist between various life forms? Gain greater appreciation for our earth by reading articles written by informed Bright Hub contributors.
| Rotating Moon
The Moon does rotate around our Earth. The cycle is 27.32 days. Why do people always think they see the same side of the moon if it rotates? Did the Moon always rotate at this speed?... |
Environmental Films That Will Inspire Your Students
Whether it’s a last minute lesson plan, an educational tool or a reward for your students, all teachers occasionally show a film in the classroom. Consider these three outstanding... |
| How You Can Persuade Others to Live Green
Although you may hold strong beliefs about living a greener life, your relatives, friends and neighbors may not share your passion. Living sustainably requires some extra effort, but... |
How to Teach Your Younger Kids to be More Eco-Conscious
Teaching your child to live "green" is important, but not easy. With this article, you can help your child to being more environmentally aware.... |
| Nothing but the Facts About Earth
Think you know everything about our home planet, Earth? Even some of the basic facts might surprise you:... |
Facts about the Greenhouse Effect
Learn the facts about the greenhouse effect such as a brief introduction to what it is, how it works, and how it is directly related to climate change. You will learn about how the... |