Three weeks ago we had wonderful weather outside and took the swing and tried were to fly the furthest. We took a sack filled with sand and placed it on the swing. Then we pulled the sack down to see how far it flew.
Unfortunately we had a hole inside. Sand was falling out and for the experiment we had a lot of fun but it was not succesful.
Today we had a profi to explain us>
Vielen, vielen Dank an Herrn van Wyk fuer die tollen Erklaerungen.
We thank Mr. van Wyk for the wonderful explenations and the fantastic experiment.
Unser Ergebnis war bei 40 Grad flog die Murmel am weitesten.
Our total was: at 40 degrees the marble (pearl) flew the furthest.