How Do You Stop a Moving Train? A Physics Book About Forces

How Did Romans Count to 100? The Math of the Gladiators

Mega Machines (Priddy Explorers)

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Predators (Priddy Explorers)

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Military Machines (Finn's Fun Trucks)

Farm Fleet/La Flota Agricola (Finn's Fun Trucks/Los Camiones Divertidos de Finn)

Mail Movers (Finn's Fun Trucks)

Beauregard in a Box

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