The Sun and the Moon

We are in Week #2 of our Homeschool adventure!

Here's what I learned today.

The Sun is 400 times wider than the Moon, but the Moon can block out the Sun (a solar eclipse). The Sun is 400 times farther away from Earth than the Moon. This distance makes the Sun and the Moon appear the same size in the sky...even though they are 93 million miles apart.


not to scale
illustration from SolarGeometry.com

The heavens declare the glory of God;
the skies proclaim the work of his hands. (Ps 19:1)

Comments

Unknown said…
OK wait...week 2 of homeschool adventure? how did i miss that? share more on that please! what are you doing? how's it going? etc. etc. etc. can't wait to hear about it!!
July 29, 2010 at 12:50 PM
Stephanie said…
This is one thing that I love about homeschooling: I am *forced* to learn new things as I teach. :)

stephanie@metropolitanmama.net
August 4, 2010 at 12:20 AM
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