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Gilbert cloud chamber, assembled An alternative view of kit contents. The lab contained a cloud chamber allowing the viewer to watch alpha particles traveling at 12,000 miles per second (19,000,000 m/s), a spinthariscope showing the results of radioactive disintegration on a fluorescent screen, and an electroscope measuring the radioactivity of different substances in the set.
The Girder and Panel Building Set construction kits enabled a child to build plastic models of mid-twentieth century style buildings. Vertical plastic columns were placed in the holes of a Masonite base board and horizontal girders were then locked into the vertical columns to create the skeletal structure of a model building.
It’s building time.
Bayko was primarily intended for the construction of model buildings. The rectangular Bakelite bases had a square grid of holes, spaced at 3/8 inch centres, into which thin metal rods, 75 thou [1.9 mm] in diameter, of various lengths, could be placed vertically. In order to make larger models, two or more bases could be joined together by means ...
For children specifically, children who complete models using toy building blocks have much better spatial ability than children who do not complete such models. Spatial ability also predicts completion of models. [2] Construction toy play is also beneficial for autistic children when both individual and group play with building blocks is ...
Compared to most ceramic or wooden kits, constructions can be created that can also withstand (to a limited extent) tensile forces.Compared to metal building sets or de:Metallbaukasten, however, building block sets have only weak cohesiveness, since they usually do not require special connectors; however, cohesiveness can be increased by form-fitting cross-connections.
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