by eva.hola | Jul 26, 2017 | Czech Republic - boxes
Children will learn what is a centre of gravity and will understand how the equilibrium position is stable, restless and loose. Children make intelligent clowns. For pupils For teachers This box is made by: Petra Žáková, translation: Dana...
by eva.hola | Apr 11, 2017 | Czech Republic - boxes
Children make a weight driven carriage that drives due to change from potential energy (position) to kinetic energy (motion). Wind the thread around the paper roll till the iron weight reaches the loop. When the iron weight falls down, wheels start turning round and...
by eva.hola | Apr 11, 2017 | Czech Republic - boxes
Children make a sailing carriage that drives due to the air flow. Age indication: 8 to 9 years and older In this box: plastic straws, paper clips, PET bottle caps, pins, skewers, sheets of paper Tools: scissors, tongs, pincers, glue gun For teachers For pupils This...
by eva.hola | Feb 10, 2017 | Czech Republic - boxes
Children make a propeller that rotates due to air flow. Age indication: 8 to 9 years and older In this box: cardboard (A4 paper size), scissors, crayons, tape, string, propeller template. Take care with the scissors. For pupils For teachers This box is made by: Zdeňka...
by eva.hola | Nov 11, 2016 | Czech Republic - boxes
The structures have to hold their own weight. Age indication from 9 years. Pupils are training crafting skills, imagination, work with manual, patience. Pupils can measure a write down the height and length. They can appoint the dependency of its height and length....
by eva.hola | Nov 11, 2016 | Czech Republic - boxes
Children in groups of four make a lookout tower. Paper looks like a soft material but folding it into L profile increases its strength. For the same reason construction girders are L-shaped or H-shaped. Age indication: 9 years and older For teachers For pupils This...
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