Stars
Galaxies
Life Cycle of Stars
Objects
Tools
100

A medium yellow star that only seems huge because of its location compared to others.

What is our sun?

100

Main components of all galaxies.

What is dust, gas, and stars?

100

Nebula, then protostar, main sequence, giant, and then finally white dwarf

What are the stages of a low mass star?

100
Objects that orbit the sun between the inner and outer planets.
What are asteroids.
100
A tool that will help see more detail about a small area of the sky.
What is a telescope.
200

The property of stars that scientists use to determine the temperature of a star.

What is color?

200

Earth and the Sun are located in this galaxy.

What is the Milky Way.

200

The one factor that determines the outcome of a star's life cycle.

What is size?

200
An object that looks like a streak of light in the sky but is a small chunk of rock passing through Earth's atmosphere.
What is a meteor?
200
A tool that is sent to investigate deep space and transmit their findings back to Earth.
What is a space probe or a crewless spaceship?
300

The most common elements in which stars are composed of.

What are hydrogen and helium?

300
The reason why galaxies appear brighter in the center.
What is a crowded or dense amount of stars?
300

Where stars are born.

What is a nebula?

300
An object that has passed through Earth's atmosphere and has reached Earth's surface.
What is a meteorite?
300
A tool that has to look through Earth's atmosphere, which reduces their power.
What are Earth-based telescopes?
400
How a red giant compare to our sun, a red dwarf, and a blue dwarf.
What is the brightest star?
400

A group of billions of  mostly old stars that form a round shape.

What is an elliptical galaxy?

400

The end of a supernova.

What is a black whole.

400
An object that has broken off an asteroid and travels through space?
What is a meteroid?
400
A tool that is used to observe other galaxies in deep space.
What is a crewless spaceship?
500
Can occur even when two stars have different sizes but the same temperature.
What are stars with the same color?
500
A galaxy that does not have a symmetrical shape.
What is an irregular galaxy?
500

Middle age star that is about 4.6 billion years old.

What is our Sun?

500
An object that is made up of frozen gas and has a visible tail, pointing away from the sun.
What is a comet?
500
A tool that orbits the Earth's atmosphere in order to observe deep space.
What is a space probe?
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