Introduction to the Biosphere, The Carbon Cycle

Learn more about the Carbon Cycle -- how it works and why it's important -- from this excellent article at Physical Geography.Net

NASA's Intro to the Carbon Cycle

"Carbon (C), the fourth most abundant element in the Universe, after hydrogen (H), helium (He), and oxygen (O), is the building block of life." more

Check out our  great  Earth's Kids    Math  and   Science   Learning Pages!
 

Don't miss Earth's Kids   Summer and     Ocean Science     pages

for science and craft activities, reading and more!

 Every day is  EARTH DAY!  Check out our great fun activities, art, & learning about ways to help grown ups and kids help our Earth!

Wondering about the weather?  Don't miss the Earth's Kids special feature on  Global Warming!

Click Here to Tell Congress to pass the Safe Climate Act!