Galaxies & The Universe Gr. 5-8

From the smallest particles of matter to the biggest star system, our universe is made up of all things that exist in space. Our resource gives you the big picture about space. Start off by exploring the Big Bang and formation of our Milky Way galaxy. Learn how distance is measured in light years, and how far the next closest star is to Earth. Create your own nebula using construction pager, newsp...