Technology International Space Station

1.International Space Station By: Cara Chernow, Courtney Sykes, and Amanda Feather2. The Beginning Starting in 1984, President Ronald Regan has the first ideas of creating…

Education The universe

1. Social science The Universe This PPT is created by, M.Kohila, Teacher, Tamilnadu, India 2. THE UNIVERSE 3. Galaxies Our galaxy-Milkyway Galaxy 4. Milky way galaxy-Spiral…