The Pressure Cylinders provide experiences in pairing and grading degrees of pressure. By pressing the spring-loaded plungers, the child senses the difference in resistance pressure. The set includes a wooden tray that holds 6 matching pairs of pressure cylinders. Designed by George Russell.
Pressure Cylinders
140.23€
Povezani proizvodi
-
The Brown Stair: Clear Lacquer159.65€Dodaj u korpu
This series of prisms demonstrates to 10 x 10 x 20 cm.
-
Third Box Of Color Tablets127.28€Dodaj u korpu
The Third Box Of Color Tablets introduces the final stage in color discrimination – that of grading. The box contains 63 tablets representing nine colors in seven graded shades…
-
Recenzije
Još nema komentara.