Ten second ping pong ball timer

Talofa Lava,

Yesterday  we did a fun challenge called the ten second ping pong ball timer.  First our teacher let us choose our groups. After he gave us all the same material to build a track for the ping pong ball but it had to be ten seconds. our team was named chair a ding dong. Our teacher was coming around the room to give us tape. Our team was creative and we used some chairs to our advantage. We took as many chairs as we could and laid them down. Next we taped some paper on the table and made our starting place. Next we put some newspaper and foam for the borders. Then we traded tape for foam and made our build better. I got two top hats and more chairs for our group. Then when the time was up our teacher went to each build and had a try. Our ping pong ball kept on falling. Of the chairs. our average was only 4.755 we were fifth place. I was depressed but I didn’t really care so I was fine.

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