MS-PS2-4

Construct and present arguments using evidence to support the claim that gravitational interactions are attractive and depend on the masses of interacting objects.

More Stories in MS-PS2-4

  1. Planets

    Juno’s knocking on Jupiter’s door

    The Juno spacecraft will peer into Jupiter’s clouds and fly in close to its monstrous auroras.

    By
  2. Fossils

    Identifying ancient trees from their amber

    A Swedish teen’s analyses of a sample of amber may have uncovered a previously unknown type of ancient tree.

    By
  3. Physics

    Einstein taught us: It’s all ‘relative’

    One hundred years ago, a German physicist shared some math he had been working on. In short order, his theory of relativity would revise forever how people viewed the universe.

    By
  4. Space

    Scientists Say: Gravitational lens

    A gravitational lens is an effect that occurs when a massive object lies between a viewer and something further away. The massive object’s gravity bends light arriving from the more distant object.

    By
  5. Physics

    Baseball: From pitch to hits

    Radar or cameras track the path of virtually every baseball in major league stadiums.

    By
  6. Earth

    Tsunami’s trek traced in the sky

    By