Explain how the heating of the Earth’s surface and atmosphere by the sun produces wind.
The best way to not feel hopeless is to get up and do something. Don’t wait for good things to happen to you. If you go out and make some good things happen, you will fill the world with hope, you will fill yourself with hope. BARACK OBAMA
Explain how the heating of the Earth’s surface and atmosphere by the sun produces wind.
What happens so that we have day and night? Also, what happens so that we have four seasons?
Are we the only planet with life in the universe? Explain.