Click on image for full size
Celebrate Earth Day 2008
News story originally written on April 18, 2008
Hurrah for Earth Day! Earth Day is celebrated on April 22. It helps everyone remember to keep our planet clean and healthy.
The Earth is a very special and beautiful place. It makes a good home for plants, animals, and other living things.
Let's keep Earth a clean and beautiful place for living things, large and small. Let's celebrate Earth Day!
Shop Windows to the Universe Science Store!
Our online store
includes fun classroom activities
for you and your students. Issues of NESTA's quarterly journal, The Earth Scientist
are also full of classroom activities on different topics in Earth and space science!
You might also be interested in:
Kingdom Plantae has almost 300,000 different kinds of plants. Plants are found all over planet Earth. They can live in fields, in swamps, in oceans and in the desert. They can live where it is hot and...more
Several severe thunderstorms hit the U.S. over the weekend. This caused lots of trouble in the Midwestern and Southern states. Fourteen tornadoes hit Arkansas on Saturday, March 1, 1997. 24 people were...more
Several severe thunderstorms hit the U.S. over the weekend. This has caused a lot of trouble for the Midwestern and Southern states. Storms on Saturday, March 1, have killed at least 21 in Kentucky, Mississippi,...more
Twelve tornadoes hit Tennessee early Saturday morning. At least 44 people were hurt. Two people were killed when six more tornadoes touched down in Kentucky. Both states had bad electrical, auto, and...more
The image at left shows the newest picture of ozone levels on our Earth. Ozone is a chemical that forms a protecting layer between ourselves and dangerous solar radiation. The image was taken from one...more
One of NASA's measuring instruments aboard a satellite has detected large decreases of ozone over Antarctica. Ozone is a chemical that forms in a layer in the Earth's atmosphere. Ozone protects our Earth...more
The 4th Assessment Report Summary for Policymakers of the Intergovernmental Panel on Climate Change (IPCC) is scheduled to be released on February 2, 2007 in Paris, France. The IPCC has been established...more