Timeline - page 6

  • Paper Aeroplanes FTW! :)

    All sorts of me is loving and bookmarking this.

  • Kids’ Brainpower Tied to Exercise, Sleep and Limited Screen Time

    As always, take these things with a pinch of salt.  Though the comments are quite interesting and useful to read.

  • Inertia

    The German astronomer Johannes Kepler (1571–1630) coined the word “inertia.” The etymology of the term is telling. Kepler obtained it from the Latin for “unskillfulness, ignorance; inactivity or idleness.” True to its origin, inertia keeps us in bed on a lazy Sunday morning (we need to apply activation energyto overcome this state).

    Inertia refers to resistance to change — in particular, resistance to changes in motion. Inertia may manifest in physical objects or in the minds of people.

    We learn the principle of inertia early on in life. We all know that it takes a force to get something moving, to change its direction, or to stop it.

  • Planning Home Education

    Not sure if I’ll ever be a planner, but it is nice to see how others plan.

  • Unschools in the press - no tests, no homework, no grades...

    Nice to see democratic type schools getting press.


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