Chp 19

Question 1

Radio waves

Answer 1

It is in the range of the electromagnetic spectrum where the coolest stars can be observed

Question 2

Visible light

Answer 2

Optical telescopes use visible light

Question 3

Braces

Answer 3

The material they use in space shuttles they use for braces

Question 4

Liquid water

Answer 4

Condition we need here to live life on earth the most important thing

Question 5

Solar radiation

Answer 5

We are sending probes to the sun to learn about the hazards of solar radiation

Question 6

Rover

Answer 6

Landers touchdown on a planet surface sometimes they release rovers

Question 7

Flyby

Answer 7

It sends back data it does not orbit or land

Question 8

Rocket

Answer 8

Is a vehicle designed to propel itself by ejecting exhaust gas from one end

Question 9

Satellite

Answer 9

How do you spell object that orbits a larger object

Question 10

Space probe

Answer 10

Uncrewed spacecraft sent from earth to explore objects in space

Question 11

Lunar

Answer 11

Refers to anything related to the moon

Question 12

Project Apollo

Answer 12

A series of space missions design send people to the moon

Question 13

Space shuttles

Answer 13

Are reusable spacecraft that transport people and materials to and from space

Question 14

Apollo

Answer 14

First put humans on the moon

Question 15

Voyager one

Answer 15

ExploredJupiter and Saturn

Question 16

Phoenix

Answer 16

It landed on the surface on Mars to find water

Question 17

Cassini

Answer 17

Orbited Saturn

Question 18

Refracting telescope

Answer 18

Telescope that uses complex lens to concentrate light from a distant object

Question 19

Reflecting telescope

Answer 19

A telescope that uses a curved mirror to concentrate light from a distant object

Question 20

A radio telescope

Answer 20

Collects radio waves and sound microwave using an antenna that looks like a TV satellite dish