Welcome to Tunaruna 4.0 Where Time Travel and Education Collide!! – This is your Time Travel Portal. We will use this site to access information, store and collect things for class, and link to resources. News from the world out there… 1983: US troops invade Grenada1964: President Kaunda takes power in Zambia1984: Europe grants emergency aid for Ethiopia Does the Concept of the Third World have any Historical Value?The Wing of FriendshipAncient OuttakesAmerican MoppetsThe First Folio Freshman Michael Jordan hits winning shot to give North Carolina NCAA titleKeeling Curve, showing increase of carbon dioxide in Earth's atmosphere, is discoveredU.S. space probe, Mariner, visits MercuryU.S. withdraws from VietnamLt. William Calley found guilty of My Lai murders