MULTI-TECH CONSTRUCTION SET, Age 3+, Set Specialist Available with different handle lengths

Available with different handle lengths and weights

Graduations do not correlate to English or metric units of measure in order to force empirical thinking about balance

Water and wind proof

The Young's Modulus of Wires Apparatus provides all of the necessary tools to study the concept of the measure of the stiffness of a material (Young's Modulus)

Restraining clip ensures that the card does not fall out of the holder during normal use

MULTI-TECH CONSTRUCTION SET, Age 3+, Set Specialist Available with different handle lengthsComes with manuals for 11 different models. Bosch cordless screwdriver with battery operated right hand left hand rotation, light and sound function and exchangeable bits. Set consists of: 107 Construction Elements, 11 Manuals, 1 Bosch Cordless Screwdriver and 1 Spanner.