PROJECTILE+MOTION+VOCAB+GROUP+1

Directions: 1.) For each word develop a definition written in "7th grade terminology". Do not use any words that you do not understand. 2.) Also add images by linking to them (your teacher will show you how to do this) and annotating these images. Your images should be smaller than the area of a playing card. 3.) Finally, add links to resources that help explain the word. Annotate each link. 4.) Citations, citations, citations...MLA FORMAT!

Need an Example Vocab Word Entry (Click Here)

1.) Definition (s)
Definition 1- An object that travels through the air in a curved motion for a period of time before hitting the ground. Projectile Motion is a combination of vertical motion and horizontal motion.

Definition 2- Galileo discovered this motion where velocity, gravity, wind, and angle are key factors.

Definition 3- Projectile motion is the movement of an object with a constant force acting on it such as gravity, velocity, or angle. The path that a projectile takes in flight is called a trajectory. The path of a projectile curves, this curve is called a parabola. Projectile motion is a combination of two movements; vertical motion (gravity) and horizontal motion (forward velocity). The two motions cause the curve when they are working together.

Citation 1: "Projectile Motion." __Fear of Physics__. Fear of Physics. 6 Sep 2007 <[|http://www.fearofphysics.com/w.php?define=projectile%20motion>.]

2.) Images with Annotation
Image 1:

Image 1 Annotation: This is a good example of Projectile Motion because it shows the curved path of a projectile, and it shows how the path of a projectile involves both vertical and horizontal path. Image 1 Citation: PLACE CITATION HERE!

3.) Links with Annotation
Link 1-http://library.thinkquest.org/16600/games/bball/ Link 1 Annotation-in this game you are attempting to make a basket you can ajust the angle yuo shoot at and the power behind the shot. Link 2 Citation: PLACE CITATION HERE!

1.) Definition (s)
Definition 1- A figure formed by two lines coming from a common point. Citation 1- "Angle ." Answers.com. 2007. 6 Sep 2007 <[|http://www.answers.com/topic/angle?cat=health>.]

Image 1:


Image 1 Annotation: Image 1 Citation: "Mathematical Mysteries: Trisecting the Angle." __Plus Magazine__. January/2007. Plus Magazine. 6 Sep 2007 

3.) Links with Annotation
Link 1-http://www.innovationslearning.co.uk/subjects/maths/activities/year6/angles/game.asp Link 1 Annotation- in this game you try to estimate an angle. Link 2 Citation: "Angle Game." __innovations learning__. 6 Sep 2007. innovations learning. 6 Sep 2007 <[|http://www.innovationslearning.co.uk/subjects/maths/activities/year6/angles/game.asp>.]

1.) Definition (s)
Definition 1- __Parabola is a conic section generated by the meeting point of a right circular of a right circular conical surface and a parallel to a generating straight line of that surface.__ Citation 1- PLACE THE CITATION HERE!

2.) Images with Annotation
Image 1:

Image 1 Annotation: Image 1 Citation: http://www.mathwarehouse.com/geometry/parabola/images/parabola.gif

3.) Links with Annotation
Link 1- http://www.mathwarehouse.com/quadratic/parabola/interactive-parabola.php. Link 1 Annotation- Link 2 Citation: "Interactive Parabola." __Math Warehouse__. 6 Sep 2007 http://www.mathwarehouse.com/quadratic/parabola/interactive-parabola.php

1.) Definition (s)
Definition 1- __shows how fast an object is moving in which direction__

Citation 1- Oenoki, Keiji. "Chapter 2 Velocity." Velocity. ThinkQuest. 6 Sep 2007 <[|http://library.thinkquest.org/10796/ch2/ch2.htm>.]

Definition 2- __the speed of which something moves and the direction__

Citation 1- Julia W.

3.) Links with Annotation
Link 1- http://www.mathwarehouse.com/quadratic/parabola/interactive-parabola.php. Link 1 Annotation- Link 2 Citation: "Interactive Parabola." __Math Warehouse__. 6 Sep 2007 http://www.mathwarehouse.com/quadratic/parabola/interactive-parabola.php.

1.) Definition (s)
Definition 1- The attraction between to objects Citation 1-

Definition 2- __Gravity is the force from the earth that pulls objects towards it. -Emily A.__

2.) Images with Annotation
Image 1:

[[image:http://www.melancholyrhino.com/images/gravity.jpg]]
Image 1 Annotation: Force of Gravity pulls the little girl down Image 1 Citation: "Ask Images." __Gravity- Ask.com Search__. Ask. 6 Sep 2007 <[|http://www.melancholyrhino.com/images/gravity.jpg>.]