Recent Changes

Sunday, January 7

  1. page 1. Introduction to chemistry edited ... Additional info on periodic people {CW periodic table contributors 013012.pdf} Periodic tabl…
    ...
    Additional info on periodic people {CW periodic table contributors 013012.pdf}
    Periodic table history page
    ...
    course, while itsit is fun to
    both have the names of elements. Learning to sing the "Elements Song" may improve your self-worth, but it
    won't help you learn anything about the periodic table or chemistry, other than how to pronounce the names
    (view changes)
    7:56 pm
  2. page 1. Introduction to chemistry edited ... Of course, while its fun to listen to, the "Elements Song" has nothing to do with th…
    ...
    Of course, while its fun to listen to, the "Elements Song" has nothing to do with the periodic table, other than
    both have the names of elements. Learning to sing the "Elements Song" may improve your self-worth, but it
    ...
    the names
    of the elements.
    More renditions of the "Elements Song"
    Daniel Radcliffe on The Graham Norton Show
    Daniel Radcliffe sings Tom Lehrer
    The Pirates of Penzance by Gilbert and Sullivan
    A version of the original song
    (view changes)
    7:54 pm
  3. page 1. Introduction to chemistry edited ... Additional info on periodic people {CW periodic table contributors 013012.pdf} Periodic tabl…
    ...
    Additional info on periodic people {CW periodic table contributors 013012.pdf}
    Periodic table history page
    Of course, while its fun to listen to, the "Elements Song" has nothing to do with the periodic table, other than
    both have the names of elements. Learning to sing the "Elements Song" may improve your self-worth, but it
    won't help you learn anything about the periodic table or chemistry, other than how to pronounce the names
    of the elements.

    More renditions of the "Elements Song"
    Daniel Radcliffe on The Graham Norton Show
    (view changes)
    7:46 pm

Saturday, October 14

  1. page Forces and springs - Hooke's law edited ... Experiments with springs. You will be performing several experiments with actual springs and m…
    ...
    Experiments with springs. You will be performing several experiments with actual springs and masses and with the simulation below.
    1. Experiments with real springs {Experiments With Springs Hookes law 090512.pdf} to learn about Hooke's law, spring constants and elastic potential energy.
    2. Experiments with multiple springs {Experiments With Springs in series and parallel 090512.pdf} . How do springs behave in series and parallel?
    Hooke's law
    Some Hooke's law problems for homework {PW hookes law 020411.pdf} .
    2.3. Experiments with
    ...
    and g.
    3. Experiments with multiple springs {Experiments With Springs in series and parallel 090512.pdf} . How do springs behave in series and parallel?

    MIT OpenCourseWare
    If you've ever wondered about what a physics class at MIT might look like, take a look here, where Professor Walter Lewin discusses Hooke's law and simple harmonic motion using springs and pendulums.
    (view changes)
    8:33 pm
  2. page Forces and springs - Hooke's law edited ... Experiments with springs. You will be performing several experiments with actual springs and m…
    ...
    Experiments with springs. You will be performing several experiments with actual springs and masses and with the simulation below.
    1. Experiments with real springs {Experiments With Springs Hookes law 090512.pdf} to learn about Hooke's law, spring constants and elastic potential energy.
    Hooke's law
    Some Hooke's law problems for homework {PW hookes law 020411.pdf} .

    2. Experiments with the PhET simulation {Experiments With Springs phet simulation 090512.pdf} . Use Hooke's law to find unknown values of m, k and g.
    3. Experiments with multiple springs {Experiments With Springs in series and parallel 090512.pdf} . How do springs behave in series and parallel?
    Some Hooke's law problems for homework {PW hookes law 020411.pdf} .
    MIT OpenCourseWare
    If you've ever wondered about what a physics class at MIT might look like, take a look here, where Professor Walter Lewin discusses Hooke's law and simple harmonic motion using springs and pendulums.
    (view changes)
    8:31 pm

Monday, October 2

  1. page 1. Intro to physics edited ... Trigonometry for physics (081612) {Trig for physics 081612.pdf} ..... Answers {trig answers.…
    ...
    Trigonometry for physics (081612) {Trig for physics 081612.pdf} ..... Answers {trig answers.jpg}
    Kinetic and Potential Energy (081612) {Kinetic and Potential Energy 081612.pdf} ..... Answers page 1 {KE and PE answers 1 of 3.jpg} ... page 2 {KE and PE answers 2 of 3.jpg} ... page 3 {KE and PE answers 3 of 3.jpg}
    PhET simulationsimulation: Link to website
    Click to Run
    ........ Potential and kinetic energy at the skate park
    (view changes)
    8:25 pm

Sunday, September 10

  1. page 6. Electrons and bonding edited ... Bonding in a Nutshell {CW bonding in a nutshell 052012.pdf} Electron pairing {electron pairi…
    ...
    Bonding in a Nutshell {CW bonding in a nutshell 052012.pdf}
    Electron pairing {electron pairing as magnets 082117.pdf} ... a paper folding project ... while this is at best an approximation, it
    illustrates thatthe magnetic properties
    ...
    an orbital mitigatesreduce the
    electrostatic repulsion.
    Video tutorial on...
    (view changes)
    9:35 pm
  2. page 6. Electrons and bonding edited ... Aufbau principle animation - filling the atomic orbitals Bonding in a Nutshell {CW bonding in…
    ...
    Aufbau principle animation - filling the atomic orbitals
    Bonding in a Nutshell {CW bonding in a nutshell 052012.pdf}
    Electron pairing in an orbital{electron pairing as magnets 082117.pdf} ... a
    illustrates that magnetic properties of electrons and how pairing electrons in an orbital mitigates the
    electrostatic repulsion.
    (view changes)
    9:33 pm

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