1. The Big Bang 1 2. The Big Bang 2 3. The Big Bang 3 4. The Big Bang • The universe begins ~13.7 Billion years ago • The universe begins as the size of a single atom…

Slide 1 A wormhole is a theoretical passage through space-time that could create shortcuts for long journeys across the universe. Wormholes are predicted by the theory of…

Slide 1Good Afternoon! Please get your eInstruction remote and notebook. Slide 2 The sun is a medium sized star. The sun is about 75% Hydrogen and 25% Helium. Where is the…

Slide 1Astronomers Select Top Ten Most Amazing Pictures Taken by Hubble Space Telescope in Last 16 Years '...they illustrate that our universe is not only deeply strange,…

Slide 1 The Universe, Solar System, and Planets I Questions: How do we know the Big Bang happened? How do we know the Universe is expanding? What is the timeframe of Universe…

Slide 1 Black Holes! And other collapsed stars Slide 2 The Hertzsprung-Russell Diagram What will happen to the Sun, once its fuel (hydrogen) ends? Size of Star Mass of Star…

Slide 1 Protoplanetary Disk found Encircling Mira B Michael Ireland - Caltech Co-authors: John Monnier (U. Michigan), Peter Tuthill (U. Sydney), Richard Cohen (Keck Observatory)…

Slide 1 DISCOVERY ON TV PRESENTS SPEED XPERTS IN SPACE Slide 2 Speed Xperts Speed Xperts is a company of researchers working to improve aerodynamics in cars, aircraft and…

PowerPoint Presentation Class 2, Jan 15 2015 Explore Topics in Chapter 2, Solar System, using lecture tutorials, interactive polling, and âcartooningâ 1 Organization of…

Stellar Evolution: The Life Cycle of a Star Stellar Nurseries All stars start out in a nebula (large cloud of dust and gas). The main element in this cloud is hydrogen. The…