Learning Resources Stem Explorers™ Marble Runners

Design your own course, build your own marble run, and send your marbles on a tumbling STEM adventure! This marble run set includes 13 cling-back track pieces that adhere to smooth surfaces and can be used over and over again. No permanent adhesive needed! Set up a STEM marble challenge at home or in the classroom.

Make your own STEM marble challenge on windows and walls with 13 reusable cling-back track pieces.

• Build critical thinking skills with fun STEM activities.
• STEM Explorers Marble Runners includes 13 reusable track pieces that adhere to most smooth surfaces and can be used over and over again – no permanent adhesive needed!
• Use them at home or in the classroom on surfaces including walls, and windows to build fun marble challenges.
• The set includes 13 track pieces, 2 balls, double-sided challenge cards, and Activity Guide.