Tumble Trax™ Magnetic Marble Run Headphone visual references in and out

visual references in and out of the classroom year-round

Great for keeping track of a timed activity

Front Replacement wheel with pedals

self-adhesive foam gem pieces

so you can keep germs at bay anywhere in your facility

Tumble Trax™ Magnetic Marble Run Headphone visual references in and outGet critical thinking skills rolling! Create your own unique marble run with long, short, and curved magnetic piecesthen, drop the marble from the highest point to see your design come to life! Take the challenge to the next level by building the designs pictured on the Activity Cards. Can you make the marbles speed up, slow down, stop, or change direction by rearranging the pieces? Engineering and problem solving have never been this fun! Endless