In the United States, most states require a minimum 30 minute lunch break if you work at least 5 or 6 consecutive hours. Federal law requires you to receive one paid 15 minute break every 4 hours you work (so if you work a normal 8 hour day, you will get two 15 minute breaks).
Add this question to a group or test by clicking the appropriate button below. Grade 6 Universe Large group of stars, dust, and gas held together by gravity, can be elliptical, spiral, or irregular: Galaxy You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.
A star is a luminous ball of gas, mostly hydrogen and helium, held together by its own gravity. Nuclear fusion reactions in its core support the star against gravity and produce photons and heat, as well as small amounts of heavier elements. The Sun is the closest star to Earth.