Tick Bait’s Universe Table of Contents – Getting Larger Level 100 101 102 Page Title Tick Bait Questions Answered Who is Tick Bait? T.B’s Back Yard Why do we use scientific notation? T.B’s House What layer of the atmosphere do we live in? 103 T.B’s Neighborhood What is the tallest building on earth? 104 Salt Lake City 105 106 The Great Salt Lake Utah What is the difference between the troposphere and the stratosphere? Where do shooting stars occur? 107 North America 108 Earth 109 Moon 1010 A Whole Lotta Space Venus 1011 1012 Sun & Inner Planets 1013 Outer Planets 1014 Kuiper Belt How big is earth’s thermosphere? How much of the earth is covered by water? How lucky are we to have the earth? What were the Apollo moon missions? Why were they important? What is space like in outer space? How is Venus like the earth? How is it different? How much bigger is the sun than the earth and the other three inner planets? How much bigger are the four outer planets than the earth? What is the Kuiper Belt? © Copyright 2012 You University Apps Naïve Assumption Debunked It is easy to comprehend the universe without zooming in and out by powers of 10. It is easy to read very large numbers. As humans, there are a lot of places, in the universe, we can live. The Empire State Building is almost as tall as the tallest building on earth. The atmosphere gets colder and colder as you rise up into it. Airplanes fly high in earth’s atmosphere. The space shuttle flew above the earth’s atmosphere. Most of the water on earth can be used for drinking and farming. When you are standing on the earth you are not moving. Astronaut flew to the moon and back in one spacecraft. The space in outer space is completely empty. Humans could live on Venus. The sun is about half the weight of the entire solar system. The four outer planets are rocky like the earth Astronomers say Pluto is a planet. 1 Tick Bait’s Universe Table of Contents – Getting Larger (Continued) Level 1015 Page Title Voyager 1 1016 Oort Cloud 1017 Closest Stars 1018 1019 Star Neighborhood Close Big Stars 1020 Spiral Arm 1021 Milky Way Galaxy 1022 Milky Way Galaxy 1023 Galaxy Neighborhood Virgo Supercluster 1024 1025 1026 1027 More Super Clusters Deep Space Observable Known Universe Questions Answered What is the Voyager 1 spacecraft? Where is it? How fast is it going? Why is it important? What is the Oort cloud? Besides our sun, what is the closest star to us? What are some of our closest neighbor stars like? Are all stars the same size? What is a Nebula? Where do stars form? How can that band of white we see in our night sky, that we call the Milky Way, be a galaxy? How wide is our own Milky Way galaxy? What is in the center of large spiral galaxies? What is the closest large spiral galaxy to our Milky Way Galaxy? What is beyond our Milky Way galaxy? What is beyond our own Virgo supercluster? What is the relationship between distance and time when measuring distance in the universe? How far can we see into the universe? © Copyright 2012 You University Apps Naïve Assumption Debunked Astronomers use miles and kilometers to measure distance in space. The solar system ends at the orbits of Neptune and Pluto. Travel between stars is realistic. All stars are the same. The sun is the only star with planets orbiting around it. Stars and solar systems have always been around. Astronomers use miles and kilometers to measure distance in space. Our solar system is stationary in the universe. Galaxies never collide. There is nothing larger than a galaxy. There is nothing larger than a supercluster. Everything in science has been discovered. We can see the entire universe. 2 Tick Bait’s Universe Table of Contents – Getting Smaller Level Page Title Tick Bait Sample Question Answered Who is Tick Bait? 10-2 Tick Bait’s Ticks Tick 10-3 Mite 10-4 Cells 10-5 Bacteria What does the red square on the screen mean? What do ticks and spider have in common? What do ticks eat? What animal is smaller than a tick? How many cells do you have in your body? Where do bacteria live? 10-6 Bacteria Close Up Virus DNA DNA Close Up Oxygen Atom How many cells do bacteria have? What is a virus? What does DNA do? How is DNA a code? How small is an atom? 10-11 Atomic Orbital What are the parts that make up an atom? 10-12 Inside Atom 10-13 Inside Atom 10-14 Nucleus of Atom 10-15 10-16 10-17 Proton Inside the Proton Quarks 10-18 Up Quark How much smaller is the nucleus of an atom when compared to the atom itself? Where and how do electrons fly? What does it mean if a nucleus has 8 Protons? What is an element? How small is a proton? What is inside a proton? How did scientists discover quarks? What are the types of quarks inside a proton? Why are quarks important? How does a proton’s quarks differ form those in a neutrons? 100 10-1 10-7 10-8 10-9 10-10 © Copyright 2012 You University Apps Naïve Assumption Debunked It is easy to comprehend the universe without zooming in and out by powers of 10. It is easy to read very small decimal numbers. You probably do not have mites living on you. Some living things do not have cells. I don’t have that many bacteria on me right now. All bacteria make your sick. All experts think viruses are alive. Not all living things have DNA. Some things are not made of atoms. All electrons fly in perfect circles or spheres around their atom’s nucleus. Since atoms make up everything around us they must be solid themselves. Electron are about the same size as protons and neutrons. All atom nuclei are the same. Protons last about a billion years. Protons are the smallest unit of matter. All quarks are the same. Quarks can be broken down into small pieces like atoms and protons. 3