Exploring Weight & Density
Exploring Weight & Density
With the help of this set, pupils get the first contact and feeling of weight.
With several different materials, they can learn what is lighter or heavier.
The next step is to weigh each material and so they get the first contact to weights.
This set contains 10 closed plastic cubes (inner dimensions are 5x5x5).
Each cube is filled with the following materials: Feather, wool, pumice stone, gravel, balsa wood, spruce wood, foam, plastic, aluminium, iron.