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Tag Archives: earth

It’s Easy Being Green

06-May-08

This is a great group with wonderful ideas that has taken off like a shot. I love it!

It’s Easy Being Green!

In honor of Earth Day (and every other day), a homeschooling mom decided to start a group for all interested in going “green”. Whether you are new to “green living”, or have been living it [...]

History of the Earth in a Toilet Paper Roll

08-Feb-08

The earth is over 5 billion years old. Life first originated in the oceans 3.4 billion years ago. The dinosaurs died out 65 million years in the past. Human recorded history stretches back 10,000 years in time.
These numbers are too large to visualize, and difficult to compare. Here’s an easy way to put time in [...]