Safe 
Original and 
Fast Related Products
Smithsonian Motorworks Engine Kit
Item No :
8744
Online tutorial session
Technical Specifications of the Smithsonian Motorworks Engine Kit
- two AA batteries
- The crankshaft turns with a small electric motor
- Pistons go up and down in sequence
- Camshaft turns
- Valves open and close in sequence Sparkplugs
- light up and “fire” in sequence
- Fan rotates
Online tutorial session
Uses of the Smithsonian Motorworks Engine Kit
- Make a working internal combustion engine with this educational science kit!
- You will learn hands-on how a four-cylinder, four-stroke gasoline engine works as you assemble this unique see-through working model.
- A small electric motor rotates the crankshaft so you can see everything work.
- This is a fascinating way to learn the basics of how a typical car engine runs! Motor color may vary. Includes a color poster with assembly instructions
