Kathy Kruisenga

• City, United States
• Female
• Position
• Member Since: November 1, 2010

Is The Force (of Gravity) Really With You?
This webquest investigates how mass and distance affect the force of gravity, and how gravity controls the motion of objects in the solar system.
Subject: Science | Grade: 6-8
Author(s): Kathy Kruisenga
Views: 44,616 | Favorited: 19 | Reviews: (0)