The Trestle Propulsion Principle: TRESTLE: A flat surface suspended by two or more legs. PROPULSION: The action of driving or pushing an object forward. PRINCIPLE: A natural law that forms the basis for the functioning of a machine or system. With Trestle Tracks, these three concepts work together to create an innovative marble run experience like no other. Each track has an opening that gradually widens from one end to the other. When placed on this opening, the ball perpetually falls forward, transforming the force of gravity into a unique form of propulsion. Using this principle & the easy to stack risers, young engineers are able to build endless variations of kinetic fascination. A step-by-step building guide is included & multiple / different sets can be combined. Get creative & discover the wonders of simple engineering. Box Size approx. 15cm x 13cm ...

The Trestle Propulsion Principle: TRESTLE: A flat surface suspended by two or more legs. PROPULSION: The action of driving or pushing an object forward. PRINCIPLE: A natural law that forms the basis for the functioning of a machine or system. With Trestle Tracks, these three concepts work together to create an innovative marble run experience like no other. Each track has an opening that gradually widens from one end to the other. When placed on this opening, the ball perpetually falls forward, transforming the force of gravity into a unique form of propulsion. Using this principle & the easy to stack risers, young engineers are able to build endless variations of kinetic fascination. A step-by-step building guide is included & multiple / different sets can be combined. Get creative & discover the wonders of simple engineering. Box size approx. 16.5cm x 17.5cm ...

Use your skills to create maths equations. Players share the triangulargame board, with their own hand of numbers. In turn, players must tryand complete equations using the numbers in their h&. Be the first toplay all your cards & win! Two very clever & highly effective games. ...

Use your skills to create maths equations. Players share the triangulargame board, with their own hand of numbers. In turn, players must tryand complete equations using the numbers in their h&. Be the first toplay all your cards & win! Two very clever & highly effective games. ...

Its Finger Flicking Fun! What a clever game! Shake the puzzle box, turn over a pattern card, & use your fingers to recreate the pattern! Play alone or race against your opponent as nimble fingers move coloured balls in this fast action game.

Includes:: two puzzle boxes & 14 challenges. A simple yet ingenious challenge.      

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Tridio Twist will increase spatial awareness as you discover therelationship between 3D models & 2D views. Determine how thedifferent sides of each cube are recognised as separate forms. Whatlooks like a triangle could be something completely different. Twist, shift & stack the Tridio cubes to solve the 48 challenges. ...

Players take turns to ask the maths questions on the cards
- & eachcard has three levels of question difficulty leading to the
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Players take turns to ask the maths questions on the cards
- & each card has three levels of question difficulty leading to the
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Players compete by placing cards to line up three in a row of the shape that matches their secret 'goal'. The first player to score five goals wins! But beware... placing a card can help your opponents as easily as it can help you! Triplica

Includes:: two multi-player games & a highly addictive solitaire version. With three ways to play, choose the version that is best for you. Triplica combines a mix of strategy & luck, is easy to learn & fun to play. If you like the game ' Set', you'll love Triplica!

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Players compete by placing cards to line up three in a row of the shape that matches their secret 'goal'. The first player to score five goals wins! But beware... placing a card can help your opponents as easily as it can help you! Triplica

Includes:: two multi-player games & a highly addictive solitaire version. With three ways to play, choose the version that is best for you. Triplica combines a mix of strategy & luck, is easy to learn & fun to play. If you like the game ' Set', you'll love Triplica!

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