Name/Number: _______________________________ Date: _______________ Force, Motion, Energy STUDY GUIDE Standard 4.2a: SWBAT understand that motion is described by an object’s speed and direction. Vocabulary: Motion - ________________________________________________________________________ Speed - _________________________________________________________________________ Acceleration - ___________________________________________________________________ Velocity - _______________________________________________________________________ How can a location or position be described? ________________________________________ _____________________________________________________________________________________ What do you need in order to be able to calculate the speed of an object? ____________ _____________________________________________________________________________________ Standard 4.2b: SWBAT understand that forces cause changes in motion. Vocabulary: Force - __________________________________________________________________________ Newton - ________________________________________________________________________ The greater the force, the ___________________the change in motion will be. The more massive an object, the ______________________ a given force will have on the object. Unless acted on by a force, objects in motion tend to _____________________________ and objects at ___________________ remain at rest. Standard 4.2c: SWBAT describe how friction and gravity cause changes in motion. Vocabulary: Friction - ________________________________________________________________________ Gravity - ________________________________________________________________________ Weight - ________________________________________________________________________ What are some things that can cause friction to increase or decrease? ________________ _____________________________________________________________________________________ _____________________________________________________________________________________ Standard 4.2d: SWBAT understand that objects have kinetic or potential energy. Vocabulary: Kinetic energy - _________________________________________________________________ Potential energy - _______________________________________________________________ What are some things that can cause kinetic energy to increase or decrease? _________ _____________________________________________________________________________________ _____________________________________________________________________________________ Examples of Kinetic Energy Examples of Potential Energy STUDY!! Your Force, Motion, Energy TEST will be on: _______________________________________________