Found 0 - 3 results of 3 programs matching keyword "free fall deomnstrator"
TI program participant Mark Hespenheide presents an elegant illustration of free fall using string and paper clips. Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: tennis balls! Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers have ten minutes to create a science activity. This week’s “secret” ingredient: coins! |
