plastic cup. 3 tries. Stage 3 Face Splat! Have a container of flour and a ping pong inside Cadets are required to blow the ping pong out of the container into the plastic cup at a distance within a given time limit (1min 30 sec) Stage 4 Helium Stick Have a group of 8-12 divide into two lines and face each other. Explain the technical rules to the group (very important): everyone’s index fingers must remain in contact with the straws at all times‚ and the stick must rest on top of their
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References: * Rooney‚ A. (n.d.). The impact of Wal-Mart on the local economy - by Anthony Rooney - Helium. Helium - Where Knowledge Rules. Retrieved March 7‚ 2011‚ from http://www.helium.com/items/980272-the-impact-of-wal-mart-on-the-local-economy * Greenwald‚ R. (Director). (2005). Wal-Mart: The High Cost of Low Price [Motion Picture]. * Creadon‚ P. (Director)
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The purpose of this lab was to observe the spectral lines of different light sources (Iodine‚ hydrogen‚ helium‚ krypton‚ mercury‚ neon‚ and argon) and to find the wavelength‚ frequency‚ and energy of the emissions of vaporized metallic ions. First‚ we took spectroscopes to look at each light source. The iodine light source seemed coral to the naked eye. When observed with a spectroscope‚ it was clear that there were many red spectral lines followed by relatively similar quantities of orange‚ yellow
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How many people do you know that have told you false facts about the stars? There are many things that are commonly said about the stars that are false‚ but nevertheless‚ so many people think they are true. So what are these misconceptions? The best ones to talk about being what makes a star‚ how do stars go supernova‚ and what are the different types of stars? These are the most common bits of knowledge people have on stars‚ and exactly what we will be talking about today. Everything we know comes
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proton-proton chain‚ proton-proton chain occurs in stars equal to or less than the size of the sun. In the proton-proton chain there are four protons that fuse to make one helium-4 atom. 4(11 H) + 42 He + 2(0+1 e) + energy Carbon-Nitrogen Oxygen cycle occurs in very large‚ hot stars. The cycle activates the fusion of hydrogen into helium. Carbon-12 nucleus undergoes several nuclear reactions involving fusion and decay. 126C137N136C147N158O157N126C + 42He Our next unit is going to be about waves. You
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February 2000. http://news.bbc.co.uk/2/hi/health/627474.stm. Reed‚ Jay. "Man and Machine Become One." Business Week 6 September‚ 1999:1-4. Wilkinson‚ Michelle. "The negative effects of technology on kids - by Michelle Wilkinson - Helium." Helium - Where Knowledge Rules. Helium‚ Inc. Web. 30 Nov. 2009. http://www.helium.com/items/1626088-the-negative-effects-of-technology-on-kids
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that of Earth‚ and its mass (about 2×1030 kilograms‚ 330‚000 times that of Earth) accounts for about 99.86% of the total mass of the Solar System.[14] Chemically‚ about three quarters of the Sun’s mass consists of hydrogen‚ while the rest is mostly helium. The remainder (1.69%‚ which nonetheless equals 5‚628 times the mass of Earth) consists of heavier elements‚ including oxygen‚ carbon‚ neon and iron‚ among others. Mercury Mercury is the smallest and closest to the Sun of the eight planets in the
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Cited: "I like to See It Lap the Miles Summary." Shmoop.N.p.‚ n.d. Web. 29 Mar. 2013. Reaves‚ Casper. "Poetry Analysis: I Like to See It Lap the Miles‚ by Emily Dickinson." Helium. Helium‚ 13 Feb. 2012. Web. 29 Mar. 2013.
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Hadar‚ also known as Beta Centauri‚ is the 10th brightest stars (11th as viewed from Earth). Hadar is a blue-white super giant in the constellation Centaurus (Cen). In about 4‚000 years‚ the motion of Alpha Centauri‚ who’s proper name is Rigel Kentaurus‚ will carry it close enough to Hadar that they will appear to be a magnificent double star. Because of the distance away from Earth that Alpha and Beta Centauri are (approximately 90 parsecs)‚ they will be an optical double. As they sit today‚ the
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Note also the effect of using the stronger verb "influenced" in the second sentence rather than "was" in the first sentence. Here’s an example of a thesis for an informative essay: The experiment failed because of the presence of helium in the vat; the helium tainted the purity of the environment and caused the data to be irrevocably skewed. **Notice that this thesis is short but reveals the most important ideas.** Here’s an example of a thesis for an argumentative essay: Purdue University
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