Objects move because of forces.  A force is a push or a pull.

Motion of Objects Webpages...

Physics Classroom

NASA Kids

Kikki's Workshop

Simple Machines Made Simpler

Simple Machines

Simple Machines Made Simpler

Technology 1900

Construction Equipment

Let's Fly

Rotorcraft Adventures

Legos:  Robozone

Build a Project

Rollercoasters

Design a Roller Coaster

Deap Sea Machines

Science Monster:  Gravity & Inertia

How Things Fly

Inertia

Newton's Laws

Brain Pop Movies:  Motion & Forces

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