Bring the excitement of an amusement park into your home by building a marble roller coaster. The motion of marbles as they roll down ramps is a great way to learn about the pushes and pulls that cause objects to move. In this activity, you’ll create different tracks for a marble as you and your child experiment with the forces of friction and gravity!Premiere Date: August 10, 2019 | Runtime: 00:01:25
Focusing on simple, fun and family-friendly projects, this weekly series encourages parents to spend meaningful time with their kids making crafts. Many of the projects include recyclable materials, things you already have in your home, and feature PBS KIDS characters.