1.   2.   3. Hubble Space Telescope 4. The remnant of “Tycho’s Supernova”,a huge ball of expanding plasma. The blue outer shell arises from X-ray emission by high-speed…

1.Astronomy 2. Astronomy   The scientific study of matter in outer space, especially the positions, dimensions, distribution, motion, composition, energy, and evolution…

Stars A Star isâ¦. A ball of matter that is pulled together by gravity, and that gives off energy as a result of NUCLEAR FUSION. Nuclear fusion- when two atoms bond together…

Radiant Energy is energy that travels through space. Is also known as light and electromagnetic radiation. Major source is… THE SUN Radiant Energy… Sun’s radiant energy…

Do Now 5.3 Objectives: Complete objectives 2 & 3 from yesterday Task (Answer, don’t copy): The first life forms required some kind of cell membranes, some kind of replicating…

TECHNICIAN Raleigh, North Carolina        …