True or False: Stars reflect light.

True or False: The sun is the closest star to Earth.

True or False: The Milky Way is the galaxy in which we live.

True or False: Red stars are the hottest stars.

True or False: Stars are glowing balls of gases that produce light.

True or False: Radio telescopes break starlight into its colors.

Smaller stars, like our sun, are ___.

When an existing star flares up and becomes brighter than normal, it is called a___.

A neutron star that spins rapidly on its axis is called a ___.

The measurement of a star's apparent movement over time is known as ___.

A cloud of dust, gases, and debris is called a ___.

A ___ is a large group of stars held together by gravity.

__ are the largest and brightest stars.

The brightness of a star is called its ___.

A group of stars that form a pattern is called a(n) ___.

When a massive supergiant star collapses and disappears from space, scientists call what is left a ___.

Stars that regularly or repeatedly change in magnitude are called ___.

Telescopes that bend light to make objects seem larger are ___.

What is made of irregularly shaped pieces of rock, metal, and dust?

What is a huge star system that covers many light-years of space?

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