Can you explain what a star is?_____________________________________________________________________________________________________________________________________________ Which star is closest to Earth? _________________________________________________________________________ Complete the following sentences. ______________ and ____________________ are the two gases that make up most of the star A star is born from a cloud of gas called a __________________________________ ________________ refers to the brightness of a star.
1. A star is, essentially, a huge sphere of heat and gases in space. 2. The Sun is the closest star to Earth 3. hydrogen, helium 4. nebula the last one, I'm not completely sure, but it may be magnitude. hope this helped :)
a fixed luminous point in the night sky that is a large remote incandescent body like the sun 2.sun 3.hydroyeh,helium 4.neiula