Why is the Great Wall of China the only man-made thing you can see from the moon? Show Notes

Show Notes for Why Is the Great Wall of China the Only Man-Made Thing You Can See from the Moon?

Resources used to research and write this episode include:

Music included in this episode:

Post image by David Tipton at Freeimages.com.

How Is Neptune Different from North America? Show Notes

Resources used to research and write this podcast include:

Music (and sounds) included in this episode:

Post image by Robert Proska on FreeImages.com.

Do you have a question for Teacher Off Topic? Put it in a comment below!