Teaduslik uurimismeetod Kas karastusjoogid on tervisele kahjulikud? 1) Probleemi püstitamine : Kas karastusjoogid on tervisele kahjulikud? Uurimisobjektiks on inimene ja muutujaks karastusjoogid. 2) Taustinformatsiooni kogumine : Karastusjookide nagu CocaCola ja PepsiCola keskmine pH on 3.4. Sellisest happesusest piisab hammaste ja luude lahustamiseks. Karastusjookidel puudub igasugune toiteväärtus (vitamiine ja mineraale silmas pidades). Peale selle, et need on kõrge suhkrusisaldusega ja happesusega, kasutatakse neis ka ohtralt säilitus ja värvaineid. Klaasitäis karastusjooki sisaldab kuni 11 teelusikatäit suhkrut. Suhkruvabad dieetjoogid on veelgi ohtlikumad, sest suhkruasendajad on kahjulikumad kui suhkur.
traditional Indian clothing. Jobs returned to Atari and was assigned to create a circuit board for the game Breakout. Jobs and Steve Wozniak met in 1971, when their mutual friend, Bill Fernandez, introduced 21yearold Wozniak to 16yearold Jobs. In 1976, Wozniak invented the Apple I computer. Jobs, Wozniak, and Ronald Wayne founded Apple computer in the garage of Jobs's parents in order to sell it. In 1983, Jobs lured John Sculley away from PepsiCola to serve as Apple's CEO, asking, "Do you want to sell sugar water for the rest of your life, or do you want to come with me and change the world?,, The Apple board of directors instructed Sculley to "contain" Jobs and limit his ability to launch expensive forays into untested products. Sculley learned that Jobs--believing Sculley to be "bad for Apple" and the wrong person to lead the company--had been attempting to organize a boardroom coup, and on May 24, 1985,
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