Earth Science?

[vrutik3]

1. Explain the Electromagnetic Spectrum and compare and contrast electromagnetic waves from longest wavelength to shortest wavelength?
2. Identify the difference between Radio telescope and optical telescope and compare and contrast and refracting telescope. Describe any advantage that Moon-based telescope would have over on Earth-based telescope?
3.Explain the history of the race to Moon?
4.The first Mission into Space and Rocket Types. What advantage might a liquid propellant rocket have over a solid propellant rocket?
5.Identify the difference between artificial satellites and space probes and compare and contrast natural and artificial satellites?
6.What is the main advantage of the Space Shuttle and why were the Space shuttle Mir docking mission so important? What makes the space shuttle more versatile than earlier spacecraft?
7.What do you think is a wider method of exploration space mission with people onboard or robotic space probes?why?

[Richard R]

Here's a hint: People who like to answer questions do not like doing peoples homework for them. Homework is boring.

Try this: ask only one question at a time and word it like you really cared what the answer was. That way someone might take pity on you and give you an answer. Just posting your homework is not likely to achieve results.

[Bill Z]

Do your own home work!