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Unit 3 Forces & Motion

Essential Questions for Unit

 

Study Guide 

Forces Unit Study Guide

 

Essential Vocabulary:

 

Screw

Pulley

Lever

Wedge

Work

Inclined plane

Wheel and axle

Simple machine

Inertia

Gravity

Friction

Mass

Distance

 

Balanced force

Unbalanced force

Gravitational force

Velocity

Acceleration

 

 

Time

Motion

Speed

Position

Constant

Direction

Distance

Deceleration

Net forces

Constant speed

Negative acceleration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Webquest Links 

Part 1: Unbalanced Force = Net Force http://www.mansfieldct.org/schools/mms/staff/hand/lawsunbalancedforce.htm

Part 2: Forces – Unbalanced Forces http://www.bbc.co.uk/schools/ks3bitesize/science/energy_electricity_forces/forces/revise6.shtml

Part 3: Velocity and Acceleration   http://astronomyonline.org/Science/VelocityAcceleration.asp

Part 4: Travel Graphs

http://www.gcseguide.co.uk/travel_graphs.htm

Part 5: Balanced and Unbalanced Forces http://idahoptv.org/dialogue4kids/season9/forcesmotion/glossary.cfm

 

Phet Simulation

Friction Lab

 Study Guide Key

 

 

 

 

 

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