| Thrill Ride! is an EBS module about force and motion. | ||
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| The Principia : Mathematical Principles of ...
by Isaac Newton $33.75 | Isaac Newton
by James Gleick $10.20 | RollerCoaster Tycoon 3 (Mac)
$43.95 |
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| Modern Marvels - Walt Disney World (History...
$17.49 | Roller Coaster
by Marla Frazee $6.00 | America's Greatest Roller Coaster Thrills: ...
$13.49 |
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| Physics: Gravity and Forces
$44.95 | Force and Motion Track
$55.00 | Quercetti Skyrail Rollercoaster with Elevat...
$49.99 |
Thrill Ride!
