ELASTIC MATERIALS KIT
Item number: 10013710

To study the nature of different materials, the group provides the following components:
Steel springs extendable .................... 25 g
Wide steel spring, about ................. 2 grams
Rubber blocks: .................................. 2 g
Copper wire reel size 32, 50 g: ....... 1 reel
Copper wire reel size 26, 50 g: ....... 2 reel
Tube with rubber valve: ........................ 1 length of 50 cm
Rope with rings at both ends: .............. 4 g
Sponge Mop: ......................... 4 g
0 SR
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