Het zwarte goud by Tineke https://padlet.com/tineke1/gnqzhrn5vlfs Wat weten we al? en-us 2017-10-05 13:35:59 UTC 2017-10-10 11:46:07 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lightdecrease.png Wat is energie? tineke1 https://padlet.com/tineke1/gnqzhrn5vlfs/wish/195532277 2017-10-10 11:42:44 UTC https://padlet.com/tineke1/gnqzhrn5vlfs/wish/195532277 Waar komt energie vandaan tineke1 https://padlet.com/tineke1/gnqzhrn5vlfs/wish/195532323 2017-10-10 11:42:55 UTC https://padlet.com/tineke1/gnqzhrn5vlfs/wish/195532323 Waar gebruiken we energie voor? tineke1 https://padlet.com/tineke1/gnqzhrn5vlfs/wish/195532519 2017-10-10 11:43:43 UTC https://padlet.com/tineke1/gnqzhrn5vlfs/wish/195532519