Inflate A Balloon and Pop It!
Online Division I - Ages 11 - 14 (Middle School)
Our Step List
Step 1: We tip over the dominoes.
Step 2: Dominoes hit a small marble.
Step 3: Small marble hits a larger marble.
Step 4: Large marble pushes a cup.
Step 5: Motion sensor detects the cup and sets off the dart gun.
Step 6: Dart gun shoots a weight off the table.
Step 7: Weight spins around and knocks over book dominoes.
Step 8: Book dominoes fall into a cup and knock it free.
Step 9: Cup is pulled upward by weighted pulley and lifts ramp.
Step 10: Ramp tilts upward and ball rolls down.
Step 11: Ball knocks down a cup of weights.
Step 12: Weights pull a piece of clay from ramp.
Step 13: Marble rolls down ramp and pushes 1st paper tube.
Step 14: 1st paper tube spins and stops on platform.
Step 15: Marble rolls out of 1st paper tube and knocks 2nd paper tube.
Step 16: 2nd paper tube spins and stops on platform.
Step 17: Marble rolls out of 2nd paper tube and knocks 3rd paper tube.
Step 18: 3rd paper tube spins and stops on platform.
Step 19: Marble rolls out of 3rd paper tube and knocks into metal track
Step 20: The steel metal track falls and knocks magnet off white board.
Step 21: Weighted cup falls from ledge.
Step 22: Falling weighted cup pulls down bicycle pump handle.
Step 23: Bicycle pump inflates balloon.
Step 24: Inflating balloon touches pushpins and pops.
Our Close-ups: Photos
Our Close-ups: Favorite Step
Our Close-ups: Task Completion
Our Machine Explaination and Walkthrough
Our Machine Run Videos