STAR LEVEL 1

Stars are formed from?

• dust,hydrogen and helium

• nebulae

• hydrogen

• supernova

Which star forms a black hole?

• medium sized star

• large star

• super large star

The temperature of a blue star is

• <3500

• 6000-7500

• >25000

• <5000

what forms a neutron star?

• medium sized star

• large star

• super large star

The temperature of yellowish-white star is

• <3500

• 6000-7500

• 5000-6000

• 25000

Stars can be classified based on

• the distance from the earth,temperature,size and colour

• the temperature,size,

  colour and brightness

• the temperature ,size and brightness

• the size,brightness and age

Below is a characteristic of M

-A dense cloud consist of dust,hydrogen,and helium gases-

What is M?

• nebula

• black hole

• super giant

• white dwarf

The information describes an object in the univers

-a hot ball of gases

-emits its own light

-produces energy through nuclear reactions

what is the object?

• star

• earth

• moon

• supernova

he star that is formed is known as a..

• supernova

• protostar

• red giant

f the original star is a super-large star,

• a blackhole is formed

• a white dwarf is formed

• a red giant is formed