If a Star Were 2 light years away how far is it?

Is Congo developed, developing or under developed?

Who saved the South Carolina flag at Charles Towne during the Revolutionary War?

What are the physical propertis of plastic

Which social class controlled most of mexico before it gained independence from spain

The earth always rotates from

Why do the North and South pole experience seasons differently than the rest of the planet? Why do they have periods of continuous daylight or continuous darkness?

According to the International Astronomical Union, which of the following is one of the criteria for an object to classified as a Planet? Select all that apply.

What physical features are the five largest cities in the u. S. Near?

Because of his failed economic plan, Mao Zedong later opened China up to foreign trade. True False

Your friend tells you that our orbit is so special that it is at just the right distance from the sun for us to be at the right temperature for life to flourish. He says that if we were even ten miles closer to the sun, we would burn up.