You'd never believe it but- a lightning bolt is hotter than the sun
You'd never believe it but- flies can taste with their feet
You'd never believe it but- the sun was the first clock
Serie

6-8 år

Min første faktabok

Helen Taylor
  • Elektrisitet - Eksperimenter : fysikk
  • Vann
  • Sanseorganer : menneskelig fysiologi
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