Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
DC10880
Price: FREE
Waves are all around us! You may not be aware of it, but we encounter waves on a daily basis. Use these demonstrations to help your students visualize the properties of waves and wave propagation.