Bird Watch System
A nest box system for studying the behaviour of wild birds such as tits and sparrows. The nest box is
Fauna Watch System
A fully weatherproof, miniature colour camera on a swivel base for siting near a bird table, feeding area or any
Extension Cable (Bird Watch)
A 20m extension cable fitted with waterproof connectors.
For the observation of objects around obstructions such as walls. A practical way of demonstrating the use of mirrors. Two
Students can investigate the relationship between the proportion of transmitted light and the angle of rotation of two polarising filters.
UV Test Rig
A UV LED provides the UV source in this test rig. Because of its construction there is no radiation hazard
This unique unit has been specially developed to provide a varied range of light sources for examination by spectrometers.
An effective and entertaining self-assembly kit ideal for the demonstration of the properties of light.
The assembled kaleidoscopes contain no internal
Periscope Kit 30pk
A simple yet entertaining self-assembly kit to teach and reinforce the laws of reflection.
A simple acrylic carrier to hold standard slides 50 × 50 × 2mm such as Young’s slits.