Prof. Ward Rosse
Magnets! [Years 1, 2, and 3]
Mon Mar 4, 2013 21:20
71.114.93.48

“Good afternoon, everyone,” Professor Ward Rosse said, looking up from his copy of He Flew Like A Madman. The thirty-something-ish man slipped the book back into a desk drawer before standing up to begin class. The students would probably be disappointed that Godzilla was not in the room today, but Ward didn’t want his iguana anywhere near the subject of today’s lesson.

“Magnets!” He exclaimed. “We’ve been talking about magnets, yes? You all still remember that, the weekend didn’t get to you?” The class had spent the past week or so learning about magnets: that they had two poles, that iron and nickel were attracted to them, and that the Earth itself was a giant magnet, with poles corresponding (approximately) to the geographic location of Earth’s poles.

“Great! So now we’re going to make compasses! Basically, a compass is a magnet that’s allowed to rotate freely, so that it can align with the earth’s magnetic field. That way it will tell you which way is North. Compasses have been used for navigation for over a thousand years.” Ward’s outfit today matched the navigation/nautical theme: shoals of bright fish swum across his blue robes. Okay, that didn’t really match at all, but Ward liked fish.

“So, come up here and get a needle and a magnet and a dish. To magnetize the needle, run the magnet over it in the same direction over and over again. This will align all the magnetic fields of the atoms inside the needle.” Earlier, the students learned that some materials, mostly iron and nickel, had the ability to become magnetized. Every atom in the material had a tiny magnetic field, and when all those magnetic fields were aligned—so that every atom had north pointing the same way—the overall piece of iron, or whatever, would be magnetized.

“Then, you can either use the hover charm on the needle to let it spin free, or you can put some water in the dish and float the needle in it.” He gestured to the large jug of distilled water on the table at the front of the room (which also contained the needles, magnets, and dishes).

“Muggles have been making magnets like this for thousands of years,” Ward explained while all the students rummaged for their materials. “The Vikings used natural magnets, which they called lodestones, to tell which way is north. The compass needle will point along the north-south line, and you can easily do a test with a magnet or in an area you know which way is north. Then you can mark the side that’s north.”

Ward had a working compass up on his desk—the water version—in case any of the students wanted to check. “You can also check your compass using Point Me. And that’s it! I’ll be wandering around to see how you do. Ask a friend for help before you ask me! And don’t stab each other. Please.” Ward hoped no one would do anything too stupid, but after all, some first-years could barely tell which way to sit on a broom.

|OOC| Greetings! First, my most sincere apologies for being late. Don’t be like me. Second, please follow all RMI posting rules for length, grammar, etc. Third, please put your house name in the author box! Like so: Ivanna Gudgrad, Draco. This makes it so much easier for me to give you points. Fourth, please don’t stab each other with the needles! Ward is probably the last staff member a student would want to go to with an injury. If you do actually need help, tag Ward and I will endeavor to aid you in a timely manner. Thank you and happy posting!

    • When will the poles switch again, I wonder?Aukley Justesen {Lyra}, Sun Mar 10 14:38
      Sometimes, Aukley really, really missed normal people, especially when she looked at Professor Rosse's outfits, and today's had her facepalming. His fishy cloak reminded her of the shower curtain... more
      • Approximately 13,500 yearsAnjali Soren, Tue Mar 19 23:07
        Anjali stared at the professor, eyes wide with frustration, just as they had been the week before (And the week before that, and the week before that, and the week before that, and – You get the... more
    • Don't mind me, I'm just feeling sorry for myself.Charline Adler (Lyra), Wed Mar 6 16:24
      Change was rarely good and Charline didn’t approve of it. Sometimes too much change could even be disastrous. She felt like she had reached a period in her life where everything was changing. While... more
      • Don't feel sorry for yourself, feel sorry for meEmma O'Malley {Draco}, Fri Mar 8 19:13
        Emma walked into Magical Sciences with a bit of a spring in her step. Where her first semester at RMI had been confusing and frightening, she now felt that she was getting the hang of the magical... more
        • I'd prefer not to waste my sympathy on youCharline, Mon Mar 11 16:00
          “What are you stupid or something?” she snapped. Charline had many reasons for thinking so. Firstly the child was a first year and all first years were stupid and immature. Secondly how could the... more
          • No act of sympathy is ever wastedEmma, Tue Mar 12 20:31
            Emma stared back at the older girl. She had never imagined anyone could be so rude . Didn’t the girl’s mother teach her how to talk to people? If there was one thing Emma couldn’t stand it was... more
            • Not on me but the same cannot be said for you.Charline, Wed Mar 13 16:45
              There was nothing wrong with the way the first year had spoken to her. Not exactly. Yet there was something about it all that bothered Charline. Perhaps it was merely the fact that the child had... more
              • Not for you either, I daresayAnonymous, Wed Mar 13 20:14
                By now Emma had no doubt whatsoever that this girl was nothing more than a conceited, prejudiced… pufferfish , as her mother would call people who thought themselves far above the rest of the world.... more
    • Can you feel the attraction?Mason Peterson [Draco], Tue Mar 5 23:20
      Mason was not generally excited for Magical Sciences. The class was never something overly exciting like Defense Against the Dark Arts. Magical Sciences tended to just be there. It wasn't ever... more
      • To this lesson? Not really.Melinda Brogren,Lyra, Sun Mar 10 05:01
        Melinda did not enjoy Magical Sciences. Really, she didn't enjoy classes in general. She would never need most of them. The Lyra didn't need DADA because when she was rich and famous, she'd hire body ... more
    • Magnets are rubbish.Serenity Locke [Lyra], Tue Mar 5 10:44
      Yawning, Serenity jotted down notes for the lessons. The half-blood had no interest in magnets most certainly not in what this ridiculous teacher had to teach. Compasses were boring and she didn’t... more
      • Where's your positive attitude?Reece Campbell (Draco), Wed Mar 6 15:24
        The Enemy was gone . Ordinarily this would have been absolutely fantastic news. Logically, if the leader was gone, then all his minions should be gone too, the entire operation abandoned, the cells... more
        • Who's to say I ever had one?Serenity, Wed Mar 6 20:59
          The first thing Serenity heard was the raspy breathing, and then the rough, distorted voice of the boy next to her. A thought popped into her head before she turned to look at her neighbor. She... more
          • He didn’t understand what she meant by ‘corker’ (what wine bottles had to do with this, he didn’t have a clue) but her enthusiasm was unmistakeable, and he nodded along cheerfully. Quite immediately, ... more
            • But, do you really have one?Serenity, Fri Mar 8 17:33
              “Oh, that’s too bad; I didn’t realize that people could just transfer here. Did you come from... another school?” Serenity didn’t see how that was too bad, unless of course there was something about... more
              • Serenity confirmed that she had, indeed, come from another school, and he accepted this new knowledge, memorizing the name of the Australian school and filing it away under the section of his brain... more
                • Then why should I have one?Serenity, Tue Mar 12 21:02
                  Serenity snorted softly. Reece didn’t understand. But of course he wouldn’t. All the magic loving children around them were happily making magnets and casting Point Me spells. She turned to look him... more
                  • ...Have you checked under your bed lately?Reece, Thu Mar 14 18:42
                    Serenity’s answer was entirely unsatisfactory. Many things? “Well, fine then.” He gave her a look that was somewhere between amused and exasperated and returned to the supplies on his desk, picking... more
    • ZzzzzzzYelena York II {Aquila}, Tue Mar 5 05:30
      Although it was only the middle of the afternoon, and she'd had pleasant dreams the night before, Lena was already in danger of falling asleep, forced to keep pinching herself, sinking nails into the ... more
      • Wakey wakey! *pokes*Cayden Bloom [Cetus], Tue Mar 5 11:35
        Magnets. Cayden had minimal experience with the Muggle item. She had used them once to pinch Dach’s nose together, but otherwise the girl hadn’t had any need to use them. Nor did she really know what ... more
        • Thanks, I needed that!Lena, Thu Mar 7 05:06
          "Magnetize the needle." Lena repeated, forcing that through the thick fog settled in her mind, wedging it between multimillion braincells and shoving down until it permanently stuck. "Yes, exactly."... more
          • Anytime!Cayden, Tue Mar 12 10:32
            Cayden nodded in response to Lena’s thanks. Despite the fact that this lesson could be easily done without a partner, it was still nice to have some to compare results with. Even the company was nice ... more
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