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DIY Science Projects

Description of the material - My little turbines

  • 12x
    plastic teaspoons

  • 2x
    metal brackets

  • 1x
    small electric motor

  • 1x
    pair of electric connectors

  • 1x
    metal electrical connector removed from its 'plastic casing'.

  • 1x
    LED bulb

  • 1x
    Spring clamp

  • 2x
    M6 nuts

  • 3x
    M3 nuts

  • 1x
    M4 washer (4 x 20 x 1, 5)

  • 2x
    M3 x 20mm bolts

  • 3x
    small wood screws

  • 1x
    small piece of flexible plastic tube (e.g. garden hose)

  • 1x
    balloon

  • 2x
    crocodile clips

  • 2x
    fine electric wire (low voltage)

  • 1x
    small wood slate with a a square section

  • 1x
    fairly thick cardboard (approx. 15x15cm)

  • 1x
    Colour markers

3 Suppliers | Submit an other supplier

plastic teaspoons

Original material, used by Martin

Migros supermarkets.
Price1.90 CHF (for 70 spoons)
Migros spoons are ideal because they are fairly rigid with a suitable profile.

small electric motor

Original material, used by Martin

OPITEC (Suisse) SA
Case postale
1707 Fribourg
+41 (0)26 488 38 39
http://www.opitec.ch
Nb./Ref.art. 224.213 (Moteur Re300 - RC 23 - 6-12v)
Price3.30 CHF (exhibit)

LED bulb

Original material, used by Martin

OPITEC (Suisse) SA
Case postale
1707 Fribourg
+41 (0)26 488 38 39
http://www.opitec.ch
Nb./Ref.art. 208.969 (LED 5mm)
Price2.70 CHF (exhibit)
LED bulb, low voltage.
Produces light with a minimum of electricity.