Educational

Educational

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  • In addition to water clocks and fire clocks, night clocks made from precious incense were also in use in ancient Asia. These special incense sticks change their fragrance with time. We have recreated this old tradition with our Indian Fragrance Clock.

  • A small tube that has a great effect: Take two ordinary plastic drink bottles, fill one two thirds with water and  then connect the two bottles with our Bottle Tornado tube. When you now turn the bottles upside-down, the water starts gurgling down, creating a large vortex (you might have to squeeze the lower bottle a bit to start the process)

  • Our Goethe Wall Barometer is hand blown from a traditional glass formula called “forest glass” in Lauscha, Thuringia in Germany. It is a copy of the original barometer from 1792/93 that was found in Goethe’s house in Weimar after his death. The slight green tinge of the glass and its texture make it look like a real antique. 

  • FEATURES

    • Nostalgic prism compass
    • Suspended compass rose
    • 360° rotating metal dial ring, lockable
    • Lid with transparent window and bearing line
    • Adjustable prism system
    • Thumb holder ring
    • Massive metal finish
    • Hand crafted
    • Every unit is unique
    • A very special gift
    • Laser engraving available
  • Astromedia Pocket Kite

    Price £6.49

    Incredible: a key ring that turns into a proper kite of nearly half a metre wingspan! It doesn’t need any rods, it is stabilised by two air pockets. The whole kite fits into a tiny pocket that is attached to a key ring. A fantastic toy for young and old. Complete with 15 metre string on a spindle.

    • Nostalgic sextant
    • Precision protractor
    • Position sensing, the traditional way
    • Massive metal finish
    • With 2 additional oculars
    • Hand crafted
    • Every unit is unique
    • A very special gift
  • Air ship shaped balloon, 3 m long, 0.6 m thick, made from thin black film. The sun warms up the enclosed air and makes the zeppelin rise, even in winter. Complete with 50 m string. 

    1. a)Room thermometer, range 14°C to 31°C in steps of 1°C, 18 x 130 mm, self-adhesive

    2. b) Round thermometer, range 14°C to 32°C in steps of 2°C, diameter 50 mm, self-adhesive

    3. c)Fever thermometer, range 35°C to 40°C in steps of 1°C, 18 x 90 mm. Just press on the forehead for 5 seconds to measure the body temperature.

  • DETAILS

    • Unit size: Compass Ø 78 x 48 mm, Case: 107 x 107 x 80 mm
    • Imprint area size: 21 x 12 mm on brass plate
    • Weight: 650 g incl. wooden case
  • With these cast iron filings you can make magnetic fields visible! You can sprinkle the filings on a sheet of paper or cardboard and hold a magnet underneath, or you put them into a glass jar and hold the magnet against the glass.

  • DETAILS

    • Unit size: Compass: Ø 69 x 29 mm, Case: 93 x 93 x 51 mm
    • Imprint area size: 21 x 12 mm on brass plate
    • Weight: 400 g incl. wooden case