NEW
Font size
WorksheetsStars and the Universe
Total questions: 23
Worksheet time: 16mins
What is a star?
A burning ball of hot gas.
A lightbulb.
A luminous point of light in the night sky like the sun.
A five pointed shape
What is a black hole.
A hole in space you can fall into.
An area in space in which has such a large amount of gravity that not even light can not escape.
A dead core of a star that has a large amount of gravity.
An object in space you can not see.
What is a supernova?
A bomb.
A blown up star.
A large star that has ran out of fuel and has exploded.
A small star that has blown up because it ran out of fuel.
What is a Red Giant?
A large, bright, cool star
A small, bright, cool star
A burnt out white dwarf star
A young star that has just started the fusion of hydrogen
Nuclear Fusion is...?
A burnt out white dwarf star
The combining of atomic nuclei
A cloud of gas and dust
A turkey
Our sun is known as a middle-aged, stable star. Also known as a ____________________.
Gas Giant
Nebula
Pulsar
Main Sequence Star
This type of star forms when a massive star collapses.
Black Hole
Protostar
Neutron Star
Pulsar
What is a Pulsar?
A collapsed star so dense that light does not escape its gravitational pull.
A rapidly spinning neutron star which sends out pulses of radio waves.
A heartbeat monitor
A massive explosion.
An explosion in which some of the outer layers of a very massive star are blown away
Nebula
Main Sequence
Protostar
Supernova
A burnt out white dwarf star is known as a __________________.
Main Sequence Star
Black Dwarf
Red Giant
Protostar
