Water Balloon Experiment

“We’re doing an experiment.”
“What’s the experiment?”
“We’re trying to make the water leak out without destroying the bag.”
“And how are you going to do that?”
“By hitting or punching it or doing some massive destruction without popping it.”
“And, how’s it going?”
“The result was that we couldn’t really get the water to come out of the bag without damaging it.”

Water Balloon Experiment 1

Water Balloon Experiment 3

 

Water Balloon Experiment 5

Water Balloon Experiment 6

Water Balloon Experiment 7

Water Balloon Experiment 8

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Engineering a Puff Mobile

Meilee competed in the Puff Mobile competition at school. She had to make a “car” using straws, Life Savers, paper clips, tape and material for a sail (cling wrap). She won the first round to advance to the second round but didn’t make it past that. Then we celebrated with frozen yogurt.

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Learning to Ride on Two Wheels – aka a Physics Lesson

I got the best Christmas gift ever from my kids. Meilee encouraged Shen to attempt to ride his bike without training wheels. (We took the training wheels off earlier this summer and promptly had to re-install them.) He agreed. And what happened over the course of three days was not just a lesson in physics (Shen fell many times), but the realization of many of the “good-human” qualities I have tried to instill in my children: teamwork, supportiveness, persistence, love, joy, and an understanding of the reward of having accomplished something.