Make an electric cannon that will blast a ping pong ball an amazing distance. Designed by students at Middlesex University for the Science Museum this kit has all the parts needed to make a mini cannon ball machine. Learn all about energy spin electric motors & circuits. Simple instructions. Diameter 20.5cm when completed. Requires 2 AA batteries. Age 8. ...

- Effortlessly change a tyre & quickly get back on the road
- Raises a car at the touch of a button
- One-tonne lift capability


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When the Peltier cell in this kit is connected to a power supply one side of the cell gets hot & the other side gets cold Perfect for cooling things down or warming things up Requires 4 x AA batteries not supplied
Includes: battery box for the batteries Peltier cell measures 3cm x 3cm square & is 4mm thick
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Stay toasty warm this winter Available in both single & double sizes Single control with 2 heat settings Automatic overheat protection Mains powered Machine washable Single 60W energy consumption Single 150cm x 70xm approx Double 70W energy consumption Double 150cm x 122cm approx ...

Stay toasty warm this winter Available in both single & double sizes Single control with 2 heat settings Automatic overheat protection Mains powered Machine washable Single 60W energy consumption Single 150cm x 70xm approx Double 70W energy consumption Double 150cm x 122cm approx ...

Keep your head warm during the cold winter periods Heater elements are situated in each of the ear covers Heats up to 45anddegree C for up to 2 hours The shell fabric is made from Nylon with a polyester fleece lining Dont get left out in the cold when the weather turns chilly. Keep your body warm this winter while watching your favourite team or just walking the dog. The perfect addition to everyones wardrobe it can even relieve aches & pains. ...

Keep your toes toasty during the cold winter periods with the electrically heated insoles Suitable for people with UK shoe sizes 6-12 Heats up to 45anddegree C for up to 2 hours Heater elements are situated in the toe areas Insoles are made from EVA & the battery holder is Neoprene Requires 6 x AA batteries not included L39BF
- Maplin AA 12 pack Dont get left out in the cold when the weather turns chilly. Keep your body warm this winter while watching your favourite team or just walking the dog. The perfect addition to everyones wardrobe it can even relieve aches & pains.
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Keep warm & fashionable during the cold winter periods with this electrically heated padded jacket Comes in either medium or large Heats up to 45anddegree C for up to 2 hours The shell fabric is made from Nylon with polyester padding & Nylon lining Requires 6 x AA batteries not included L39BF
- Maplin AA 12 pack Dont get left out in the cold when the weather turns chilly. Keep your body warm this winter while watching your favourite team or just walking the dog. The perfect addition to everyones wardrobe it can even relieve aches & pains.
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