Models of the Universe
In this model, the Earth is at the center of the universe
What is Geocentric Model
This instrument uses lenses to magnify distant celestial objects
What is a telescope?
These four planets are rocky and small.
What are the terrestrial planets?
This reusable spacecraft carried astronauts into space.
What is the Space Shuttle?
Astronauts lose muscle and bone mass because of this condition
What is weightlessness? Or Microgravity
This astronomer proposed the heliocentric model
Who is Copernicus
Astronomers use this to determine what gases stars are made of
What is a spectroscope?
This type of planet is large, gaseous, and has many moons.
What is Jovian, or Gas Giant
This orbits Earth and takes clear pictures of deep space.
What is the Hubble Space Telescope?
Astronauts recycle this resource aboard the ISS.
What is Water
The shape of a planet’s orbit is this, not circular.
This type of telescope works day or night, even through clouds.
What is a radio telescope?
A could of gas and dust where stars come from
What is a Nebula
A geosynchronous satellite stays over this.
What is the same location on Earth?
These protect astronauts from radiation, temperature, and no air.
What are space Suits
This force keeps planets in orbit around the Sun.
What is Gravity
When light from a star shifts toward red, the star is doing this
What is moving away from Earth?
Name the Correct sequence of a sun like stars life cycle
What is Nebula , Sunlike sttar, Red giant, white dwarf, black dwarf
A space probe is designed to do this.
What is explore beyond the Moon?
Or, gas planets. Or Go where astronauts cannot
This daily activity helps prevent bone and muscle loss.
What is Exercise
This Marks the Longest and Shortest Days of the year
what is Solstice
Combining multiple telescopes for better accuracy is called this.
What is interferometry?
The H-R Diagram Compares these two star Properties
What are Luminosity & Temperature
This technology helps us find our location on Earth.
What is GPS (Global Positioning System)?
Name one system used on the ISS to make life possible.
What is water/air recycling or CO₂ removal system?