neat green whistle on a cord (approx. 30cm long)
with integral thermometer
(-20°C / +50°C) and compass.
essential kit for little explorers.
one-minute magnetic sand clock. handsome glass timer on a beechwood stand. looks good on the shelf and creates mesmerising stalagmite formations. made of glass, powdered iron, magnet and beech. 16...
OUT OF STOCK - £20.00
completely mesmerising, watch the wings spin when placed in the light or sun. also known as a light mill or solar engine, the solar radiometer was invented in 1873 by...
OUT OF STOCK - £12.00
compact, light children's binoculars with a magnification factor of x 4. perfect for bird watching and for exploring. 10 x 10 x 4 cm age 3+
OUT OF STOCK - £3.50
miniature metal compass. perfect size for tucking into pockets and vital for little explorers. diameter 4.5 cm