UV Colour changing Sunny Beads (mixed colours)

UV Colour changing Sunny Beads (mixed colours)
Click for larger image of Sunny Beads (mixed colours)

Buy Sunny Beads (mixed colours)

Quantity:

Code:
02009NP01
Buy:
£4.00
Delivery (UK):
£4.00


Sunny beads change colour in sunlight because they are made from a special ´reversible photo chromic´ material. This material changes its chemical structure when exposed to ultraviolet light (like sunlight), allowing it to absorb a coloured pigment or dye. Once out of the sunlight, it becomes colourless again.

  • pack contains approx 100 pony beads
  • beads turn from white to light blue, dark blue, purple, pink, yellow and orange when exposed to sunlight
  • a great way to teach about UV light, particularly for girls
  • includes ideas for simple experiments
  • beads can be used to make necklaces, bracelets or hair braids
  • Not suitable for under 3s because of small parts

Bookmark this page:  Add UV Colour changing Sunny Beads (mixed colours) bookmark to Delicious   del.icio.us    Add UV Colour changing Sunny Beads (mixed colours) bookmark to Digg   Digg    Add UV Colour changing Sunny Beads (mixed colours) bookmark to Stumble Upon   StumbleUpon    Add UV Colour changing Sunny Beads (mixed colours) bookmark to Reddit   Reddit

Featured Products

  • Phone Charger (12W + MP3450)

    Phone Charger (12W + MP3450)
    Price: £350.00
    Delivery: £6.50
    01006GT01

    NEW

    A solar powered mobile phone charger kit. These chargers include a 12W solar panel & rechargeable external battery for hours of extended use. No need for multiple batteries.

  • 2.6W Sunsei Solar Trickle Charger

    2.6W Sunsei Solar Trickle Charger
    Price: £39.99
    Delivery: £6.50
    06002IC09

    Flat battery when you don't drive your car for a few weeks? The Sunsei SE 170 solar powered trickle charger will prevent battery drain in parked vehicles.

  • Umbrella lights

    Umbrella lights
    Price: £49.99
    Delivery: £4.00
    03008IC01

    A very useful solar powered weatherproof outdoor light that works through canvas - ideal for caravan awnings, tents, umbrellas, flysheets etc.

  • MMP USB Solar Powered Charger

    MMP USB Solar Powered Charger
    Price: £99.99
    Delivery: £4.00
    01003GT02

    NEW

    This foldable solar panel needs just 3 to 4 hours of direct sunlight to charge most handheld electronic devices through their USB port. Lightweight & easily fits in your bag.

  • Set of 4 'Make Your Own' science kits

    Set of 4 'Make Your Own' science kits
    Price: £24.52
    Delivery: £4.00
    02010DH14

    Fantastic value set of 4 'Make Your Own' science kits. For just £ 24 you get the Make Your Own Alarm Kit, Rain Detector Kit, Battery Kit and Parachutist Kit worth £ 41.57.

  • 32W Flexi panel Solar boat kit

    32W Flexi panel Solar boat kit
    Price: £350.00
    Delivery: £6.50
    05003FX01

    These solar panel kits for boats contain a flexible solar panel and a highly efficient marine grade charge regulator. Sailing Today magazine tested 27 solar panels and voted the 32W Flexi panel as their Premium Product. Flexi panels are ideally suited to cloudy UK conditions and are practically unbreakable. In these kits they are teamed with a tough, weatherproof Sunsport controller with ZERO battery standby power consumption. 

  • Solar Butterfly, Red

    Solar Butterfly, Red
    Price: £14.99
    Delivery: £4.00
    02006IP25

    This delightful red butterfly starts to move when the sun shines on it.

  • Solar Powered Travel Shaver

    Solar Powered Travel Shaver
    Price: £12.50
    Delivery: £4.00
    02008VG01

    Solar Powered Travel Shaver. A rechargeable razor that's ideal for camping trips or just to keep in the car. Like most mens good electric shavers it includes a beard trimmer.