你能制造彩虹吗？

Can you make a rainbow？

挑战 你能在彩虹中见到什么颜色？哪些是你已经了解的？试着回忆彩虹是什么样子的？你能想起彩虹的形状以及彩虹中有什么颜色吗？

Challenge What colour you can see in a rainbow？ What you already know？ Try to remember what the rainbow looks like! Can you remember what shape it has？ Can you remember what colours there are in a rainbow？