Slide 1aerodynamic Slide 2 able to move through the air with as little air resistance as possible. Slide 3 air resistance Slide 4 the force of friction on a vehicle as it…

Slide 14 th Grade Science Ch. 5-6 Forces and Motion Mrs. Thornburgs version Slide 2 Vocabulary Terms in 4 th Grade Science Ch. 5-6 PositionMotionSpeed AccelerationForceInertia…

Slide 1SIMPLE MACHINE Slide 2 INTRODUCTION Any devices helping to make work easier for us is called a machine. Slide 3 COMPLEX AND SIMPLE MACHINE There are two machines,…

Slide 1 Pressure and Fluids Slide 2 What’s the point? What principles govern hydraulic and pneumatic machines? Why do some things float on water? Slide 3 Objectives Relate…

Slide 1 Chapter 10 Work and Machines Slide 2 __________ is when a force changes the motion of an object. Slide 3 Work Slide 4 Two or more simple machines put together make…

Slide 1 #1UNIT D The amount by which a machine can multiply a force. Slide 2 #1UNIT D The amount by which a machine can multiply a force. MECHANICAL ADVANTAGE Slide 3 #2UNIT…

Slide 1 My study of simple machines Slide 2 A gear is a device that transfers motion from one part of a machine to another Gears Slide 3 Wheel and axel  The wheel and…