Activity: Build a marble run with paper towel rolls and watch marbles race!
Materials:
- Empty paper towel rolls
- Tape or glue
- Marbles
- Scissors (for cutting rolls)
Instructions:
- Cut the paper towel rolls into various lengths.
- Use tape or glue to attach the rolls to a flat surface or a large box.
- Arrange them in a fun, winding path for marbles to roll through.
- Drop the marbles into the top of the run and watch them race!