Teacher Created Resources STEM Starters Zip-Line Racers • NWT‎ • TCR20878

Brand new with tags! 🚀 The Teacher Created Resources STEM Starters: Zip-Line Racers (TCR20878) kit is perfect for hands-on learning, science centers, homeschooling, or fun after-school activities. Kids can build and test their own zip-line racers while learning about gravity, friction, and engineering — super engaging and mess-free. Details: • Condition: New With Tags (NWT) • Item: STEM Starters – Zip-Line Racers • Model: TCR20878 • Great for ages 7+ • Perfect for classrooms, gifting, or STEM-loving kiddos • Smoke-free home • Ships same/next day!