Simple and Compound Machines Web Quest
by: Christy Moore

 

Introduction
Machines make our work easier! This Web Quest will help you understand simple machines. It will also help you find simple machines in compound machines! 
Did you know there are 6 simple machines? They are called a:
Lever 
Inclined Plane 
Wedge 
Screw 
Wheel and Axle 
Pulley 
Let’s learn more so you can invent your own machine!

Task  
In this web quest you will research each simple machine to learn more about it.  You will create a drawing and written description of “How it Works” for each of the 6 simple machines. You will also create a compound machine drawing that identifies the simple machines in it and a description of what work it does.

Process

2.Click on the following web sites and look at the pictures. 
MIKIDS 
Simple Machines

3.Click on the following web sites to gather more information. 
Simple Machines(explanations)
Inventors Toolbox
Simple Machines Thinkquest

4. Complete both columns for simple machines on Simple Machine Worksheet: 

• Describe “How It Works” for each simple machine. 
• Include scientific terms: force, gravity, motion, or friction. 
• Draw 1 additional example for each simple machine. 

2. Click on the web site below and look at the pictures.
Compound Machines

3. Click on web site below and read the explanation and complete the activity. 
Compound Machines Thinkquest

4. Complete Complex Machine sections on Simple Machine Worksheet: 

• Draw 1 diagram of a compound machine 
• Name each simple machine in the compound machine 
• Write what work the compound machine does. Include scientific terms: force, gravity, motion, or friction. 

Reflection/Conclusion

1. Which two simple machines do you think together could make the most compound machines? Explain why. 

2. Name at least 3 things you liked learning about in this Web Quest and explain why.