Study

M3 Sci Unit 3

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What does optical mean

See

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Stars emit energy in what form?

Electromagnetic waves

How do we put satellites in space?

With a rocket

How does a reflecting telescope work?

Mirrors

Who was the first man on the moon?

Neil Armstrong

What are the 2 types of optical telescopes

Refracting and reflecting

What is the "fire part" that moves a rocket?

exhaust gases

How does a refracting telescope work?

Convex Lens

Name 3 planets in our solar system

.....

How many wave lengths are there?

An entire spectrum

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What country first put man on the moon?

USA

Name 2 things we use satellites for

internet,gps, etc.

Name 2 types of Earth based telescopes

Optical, radio

Is the moon a satellite?

Yes

What 2 countries were involved in the space race?

USA and Russia

Where do astronauts live in space?

International space station

Why do telescopes work better in space

No atmosphere to interfere

What is a satellite

A smaller body that orbits a larger body

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What planet have we sent rovers to?

Mars