Balloon Rockets!

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10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 - BLAST OFF!

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We needed:a balloonsticky tapehalf a strawa long piece of string

Following a procedure!

step 1: tie the string to the pole

Following a procedure!

step 2: blow up the balloon. hold on tight!

step 3: tape the straw to the balloon

step 4: thread the string through the straw

step 5: pull the string tight and count backwards from 10!

step 6: let the balloon go!!

What happens?

Lots of fun with science.

We needed our buddies help.

Thanks buddies!