Uploaded February 2018 | Updated September 2026, 3 weeks ago
This levitating top is the only one we've seen that spins horizontally. Check out the patterns created by the alternating colors and your persistence of vision. Available at teachersource.com/product/revolution-top/electricity-and-magnetism
This levitating top is the only one we've seen that spins horizontally. Check out the patterns created by the alternating colors and your persistence of vision. Available at teachersource.com/product/revolution-top/electricity-and-magnetism










