R500.00
APPARATUS BALL & RING
EABR0000
Demonstrate thermal expansion with this brass ball and ring apparatus, perfect for secondary science physics lessons.
In stock, ready to ship
R165.00
In stock
Description
Illustrates thermal expansion. Comprising a captive brass ball secured to a mounted brass ring by a chain. Spare brass balls available.
Product Information
| Weight | 300 g |
|---|---|
| Dimensions | 16 × 2 × 2 cm |
| Pack Size | PC |
| Product Size | 19MM |
