Fundamental Series: Mechanics – Motion Builder Kit (Age 7–10)
Where children discover how movement creates machines
The Kinderbrainer Motion Builder Kit introduces children to the science of motion through building, turning, lifting, and experimenting with real mechanical systems. Instead of only learning definitions, children explore how movement travels through linkages, gears, cranks, and simple machines that power the world around them.
This kit helps children see motion, build motion, and control motion—just like real engineers.
What’s inside the kit?
1 Illustrated Storybook
A concept-rich adventure that introduces how motion works in everyday life—from bicycles to machines—making mechanics intuitive and relatable.
Concept Cards Game
Interactive challenge cards that help children recognize motion types like push, pull, rotation, lifting, and transfer of force through play.
Mechanical Linkage Game – Screw Jack Model
A working buildable mechanism that demonstrates how turning motion converts into lifting force—one of engineering’s most powerful real-world applications.
Unique Motion Concepts Board Game
A strategy-based discovery board that encourages children to observe movement systems in objects around them.
5 Inventor Flash Cards
Meet pioneers behind motion and machines—learning how inventions shaped the modern world.
20 Experiments Activity Book
Hands-on guided explorations covering force, rotation, energy transfer, lifting mechanisms, and mechanical advantage.
Mechanical Linkage Components + DC Gear Motor
Children assemble moving systems and observe how motors create controlled motion in machines.
Wires and Switch Set (3 Units)
Build simple control circuits to start, stop, and reverse mechanical actions.
Cranking DC Generator Dynamo Model Kit
A working hand-powered generator that demonstrates how motion converts into electricity.
What children begin noticing after using this kit
• How bicycles transfer motion through chains and wheels
• How lifts raise heavy loads using screw mechanisms
• How motors create controlled movement inside machines
• How motion turns into electricity in generators
• How simple parts combine to create complex systems
Why parents choose this kit
Builds real mechanical intuition early
Encourages engineering-style thinking through making
Connects everyday machines to core science concepts
Develops problem-solving through physical exploration
Creates lasting curiosity beyond textbook learning
A powerful first step into understanding how machines move—and how children can build their own.
