Thank you for reading our letter!
Now check your knowledge;) Only 3 questions.
Why is the rainbow shaped like an arc or a circle?
What is necessary for a rainbow to occur?
We advise you to read the letter again!
Please send feedback in response to the letter: what was not clear?
You made a little mistake
Just in case, read the letter again ;) And send us feedback in response to the letter: what was not clear?
Next week we will delight you with a new letter and a new test ;)