I was thinking about this incredible place we call home. How old is it? Well so far, scientists have found rocks they can date back to about 3.8 to 3.9 billion years and other evidence that the solar system is at least 4 billion years old. The surface of the earth is about 70% water [...]
Entries from March 2009
March 16, 2009
42
42 degrees is the angle that light is reflected inside a raindrop to make a rainbow.
Just some random information for the day relating to 42. Why 42? Because that is my age, and one of my favorite numbers.
