Mc3 Clock Face

- Lightweight clock is 220 x 220mm and is made of strong durable plastic, perfect for classsroom demonstrations
- The two hands move independently so that the time before and after the hour can be shown without the hour hand moving

Sr1 Rocker Balance

- Very useful in both primary maths and science classes
- 2 Cubes: 10 x 10 x 10cm
- Transparent
- Graduated
- Shows volume / weight relationship