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Gear Train - Demonstration Model
Gear Train - Demonstration Model
Price: $104.50
Each Demonstration Model measures approximately 2-1/2 times the size of the student version and is great for classroom demonstration. A system of two or more toothed wheels meshed together so that the motion of one directs the others to employ a for..
Product Number: SB42811M
 
Pendulum - Demonstration Model
Pendulum - Demonstration Model
Price: $99.95
Each Demonstration Model measures approximately 2-1/2 times the size of the student version and is great for classroom demonstration. As the pendulum swings back and forth, its energy changes from potential energy into kinetic energy. But the pendul..
Product Number: SB42812M
 
Screw - Demonstration Model
Screw - Demonstration Model
Price: $74.95
Each Demonstration Model measures approximately 2-1/2 times the size of the student version and is great for classroom demonstration. An example of a simple machine, which converts a circular motion (the turning of the screw) into a linear motion. I..
Product Number: SB42813M
 
Wooden Simple Machines Demonstration Set #2
Wooden Simple Machines Demonstration Set #2
Price: $346.50
Each Demonstration Model measures approximately 2-1/2 times the size of the student version and is great for classroom demonstration. Each model includes a detailed activity guide which details the history of the model, practical applications, and c..
Product Number: SB42814M
 
Wedge - Demonstration Model
Wedge - Demonstration Model
Price: $104.95
Each Demonstration Model measures approximately 2-1/2 times the size of the student version and is great for classroom demonstration. One of the simplest of the simple machines, but it is capable of great force amplification. The motion of the wedge..
Product Number: SB42816M
 
Wedge - Student Model
Wedge - Student Model
Price: $33.95
One of the simplest of the simple machines, but it is capable of great force amplification. The motion of the wedge into the space between the two boards is converted to vertical motion of the top board. Small taps on the wedge can lift very large weigh..
Product Number: SB42817M
 
Fulcrum Balance - Demonstration Model
Fulcrum Balance - Demonstration Model
Price: $99.95
The further from the pivot point a force is applied, the greater its effect. This basic principle is behind the operation of the lever and many other basic devices. This model allows students the chance to freely experiment with these ideas, by moving m..
Product Number: SB42820M
 
Motion Converter - Demonstration Model
Motion Converter - Demonstration Model
Price: $99.25
Ever wonder how your car works? The Motion Converter shows how the power generated by the pistons in your engine transfer to the wheels, making them turn round and round. Includes a detailed activity guide which details the history of the model, practic..
Product Number: SB42823M
 
SciQuest® Simple Machines Teacher DVD
SciQuest® Simple Machines Teacher DVD
Price: $12.95
Grades 4-9.
Product Number: SB46137M
 
SciQuest® Forces, Motion, and Simple Machines Intermediate Kit and Set of 3 Teacher DVDs
SciQuest® Forces, Motion, and Simple Machines Intermediate Kit and Set of 3 Teacher DVDs
Price: $464.50
Specific concepts investigated relate to: forces that oppose motion, sliding and rolling friction, the use of levers to multiply force and speed and change direction, simple periodic motion; force couples involving “action and reaction,” the..
Product Number: SB46145M