Question

match each size in light - years to the correct distance. 1 light - year 100,000 light - years the distance across the milky way galaxy the distance from the sun to earth 4 light - years the distance from the sun to proxima centauri 0.000015 light - years the distance light travels in one year

Explanation:

A light - year is the distance light travels in one year. The Sun - Earth distance is relatively small, about 0.000015 light - years. The distance from the Sun to Proxima Centauri is about 4 light - years. The Milky Way galaxy is about 100,000 light - years across.

Answer:

1 light - year: the distance light travels in one year
100,000 light - years: the distance across the Milky Way galaxy
0.000015 light - years: the distance from the Sun to Earth
4 light - years: the distance from the Sun to Proxima Centauri