23,90 лв.

Source to Resource: Solar: From Sunshine to Light Bulb

23,90 лв.
What happens when you switch a lightswitch? Or the power button on the TV? Electricity flows to the device and it switches on. Most of us use electrical gadgets all day, every day, without thinking about it. But where does electricity come from?
Информация за "Source to Resource: Solar: From Sunshine to Light Bulb"
  • SKU 9780750292023
  • Weight 0.146000
  • ISBN 9780750292023
  • Вид корица Paperback / softback
  • Издателство Hachette Children's Group
  • Брой страници 32