BAMOS Vol 32 No.1 March 2019 | Page 17

BAMOS Mar 2019 Prep–Grade 2—Playground surprise Jaz Burgoyne Wahroonga Adventist School (NSW) I have made a playground. It has a pond in it. This is how it works. The lightning hits the seesaw and then the buckets go into the water and then they scoop the water up and throw it onto the slide. Then it stores it up when you go on it. And when it snows you won’t want to use it. That is how it works. Grades 3–6—My weather powered robot Maxwell Fine Scotch College (WA) My weather powered robot is a car and It is powered by wind and sun.It can fit two people inside it and it is very easy to drive. It sucks in wind from the top and has a large solar panel to collect and store sun for electricity. It also has a wind blower for talking and that is powered by wind. It has two big wheels for driving and they are made of rubber so they don’t pop. My car is changing the world because it is good for the environment and it does not burn any fuels. It is connected to other things like electric cars. 17