Physics and Astronomy Labs/group 6

{Which portion of the HR diagram has stars with the greatest luminosity?} + top side - upper right corner - lower left corner - left side - upper left corner

{What color is the sky?} - black + blue - orange - red

{About how long ago was the solar system formed?} - 5 billion years + 4.6 billion years - 5.5 billion years - 5.6 billion years

{How many planets are in the solar system?} - 7 +8 - 10 - 5

{What are the two largest planets?} - Earth and Mars + Jupiter and Saturn - Uranus and Neptune - Mars and Venus?

{What solar system is Mother Earth located in?} - orion's belt + milky way - sagittarius - louis vuitton