Marble Run Challenge: Build a design that takes exactly 60 seconds
By Owner - The kid should see thisFrom YoutubeAugust 20, 2025
Are you ready to take on a fun STEM challenge? Using simple household materials, we want you to design a marble run that takes a minute to complete - no more, no less.
#Slow
#Time
#Delay
#Challenge
#Design
#Ramp
#Build
#Race
#Countdown
#Gravity
#Path
#Speed
#Motion
#Curve
#Run
#Marble
#Drop
#Timer
#Roll
#Track