Exploring the mindset of the military to understand why they would be so opposed to having women become astronauts. “An Officer and a...

Sun Spots: Sunspots look like dark splotches on the sun’s surface because the sun’s magnetic field is not uniform across its surface. The...

From this point on, these lessons will be using the book “The Way Things Work” by David Macaulay on simple machines. You will need to...