In astronomy, light units are a convenient way to measure distances. light travels at a speed of approximately 3 ã 10 8 m/s which means that one light second is approximately 3 ã 10 8 m. below we list seven distances in light-units and nine physical sizes. match each distance to one size. light nanosecond light millenium light second light century light hour light minute light year across a medium-sized country across a child's limb between the earth and the moon between planets in the outer solar system across the known universe between planets in the inner solar system reach of human-made radio signals out into the universe across a small galaxy between stars in the center of our galaxy

Ateam of researchers calculates that a glacier will melt completely away in the next 100 years. which land structure will most likely be left behind after the glacier melts?

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky

Tone. one cool fact i found studying greek mythology is the connection to modern names. for instance, my hometown, east sparta, ohio, is named after the home of the awesome greek warriors! which revision of spencer's essay best uses a formal tone? one interesting fact i found studying greek mythology is the connection to modern names. my hometown is east sparta, ohio, which is named after the home of the fierce greek warriors. isn't it interesting how greek mythology connects to modern names? east sparta, ohio, for instance, is named after sparta in greece, which you know is home to the strong greek warriors. an interesting fact about greek mythology is its connection to many modern names. one example is east sparta, ohio, a town that takes its name from the home of greece's famous warriors. have you noticed how many modern names come from greek mythology? i didn't know until now that my hometown, east sparta, ohio, is named after the home