Marble Run Engineering
Design and build an elaborate marble run using either a kit or household materials.
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Age Range
6-14 years
Estimated Cost
$30
Duration
2 hours
Location
Indoor
Prep Effort
Challenge Rating
Design and build an elaborate marble run using either a kit or household materials.
Age Range
6-14 years
Estimated Cost
$30
Duration
2 hours
Location
Indoor
Prep Effort
Challenge Rating