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knipp
space exploration
27
Astronomy
7th Grade
02/28/2012

Additional Astronomy Flashcards

 


 

Cards

Term
energy carried by electromagnetic waves
Definition
radiation
Term
speed of light & electromagnetic waves
Definition
300,000 km/sec
Term
name of the telescope that was launched into space
Definition
Hubble
Term
the advantage of a radio telescope over a refracting or reflecting telescope
Definition
radio waves can pass freely through the atmosphere and can be used in any weather or at any time of day
Term
two types of rockets
Definition
liquid and solid fuel rockets
Term
type of rocket that can be shut down
Definition
liquid propellant
Term
type of rocket that cannot be shut down when ignited
Definition
solid propellant
Term
first satellite in space
Definition
Sputnik
Term
first human in space
Definition
Yuri Gagarin
Term
2 goals of Mercury Program
Definition
1) orbit a piloted spacecraft

2) bring it back safely
Term
1st U.S. citizen in space
Definition
Alan Shepard
Term
1st U.S. citizen to orbit the Earth
Definition
John Glenn
Term
2 goals of the Gemini Program
Definition
1) docking 2 spacecraft in space

2) study the effects of space travel on humans
Term
2 goals of the Gemini Program
Definition
1) docking 2 spacecraft in space

2) study the effects of space travel on humans
Term
the space probes that showed a spacecraft could land the Moon
Definition
Ranger & Surveyor
Term
the probe that took pictures of potential landing sites on the Moon
Definition
Lunar Orbiter
Term
goal of the Apollo Program
Definition
put a man on the Moon
Term
1st man on the Moon
Definition
Neil Armstrong
Term
said "small step for man, one giant leap for mankind"
Definition
Neil Armstrong
Term
first Apollo Program to put a man on the Moon
Definition
Apollo 11
Term
total number of lunar landings
Definition
6
Term
advantage of the space shuttle over earlier manned space craft
Definition
it could be used over and over again
Term
what are 3 functions of the space shuttle
Definition
1) do interspace experiments
2) study the effects of space flight on humans
3) launch, retrieve and repair satellites
Term
1st U.S. space station
Definition
Skylab
Term
1st Russian space station
Definition
Mir
Term
the space station used by many countries
Definition
International Space Station
Term
year Sputnik was launched
Definition
1957
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