Question: How could you move a ping pong ball one meter without using your hands?
Today 4HR delved into science. We designed, hypothesised, constructed, revised, tweaked, and tested our constructions.
Key vocabulary we used were: weight, speed, momentum, gravity, slant, ramp, roll, bounce, incline, decline, launching, touch, friction, push, pull, hit, stretch, elastic, and rubbery.
Watch these videos to find out the thinking behind our constructions.