Ball and Stick Construction sets
Friedrich Froebel developed ball and stick construction systems as active play materials for children, which extend and develop the skills gained by playing with blocks. Modern designers have created these construction sets using modern materials like plastic and magnets to enhance the possibilities for creative and imaginative play.
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Crazy Forts
Each purple ball has a number of holes into which can be inserted the green sticks of uniform length to from squares or equilateral triangles. Geometric forms such as cubes, tetrahedra, octahedra and square pyramids may be formed. The possiblities for construction and creative play include making spaces from imaginative play.
each set contains: 25 balls, about 2 inches in diameter and 44 sticks, about 16 inches long.
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Super Magz
Stronger magnets and longer bars.
The bars contain much more powerful magnets to build sturdier structures. When making Super Magz, quality was the main incentive. Because Super Magz contains larger bars (1.75 inches or 4.5 cm), it also has more powerful magnets.
Create structures of amazing strength and complexity in two and three dimensions.
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Zometool
Advanced Math Creator 4
A serious kit which includes a healthy dose of greens along with Challenge Cards, Manuals, the Bubble Adventure book and Learning Adventures DVD.
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Zome Geometry book
by George Hart
This book offers grades 8-12 more than 60 easy to follow activities and over 150 explorations into the geometry of nature inherent in Zome System. This book is meant to supplement geometry textbooks or build elective courses around. Each lesson contains blackline activity masters, teacher notes, answers and solutions. Eight full-color images of Zome models are provided. Popular among building enthusiasts of all ages.
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