An engaging and interactive way for students to experience and learn scientific inquiry!
This one will keep them puzzled forever! The perfect trick- carries in your pocket, you’ll learn it and present it immediately, and it’s quick! Show it in a moment’s notice!
You insert a plunger into a tube and catch a rubber band on the end of the plunger’s notch. You then SNAP the plunger several times, showing that it’s caught the rubber band perfectly. Hand it to a student or colleague- they cannot do it! For the life of them, they try, they twist it, they do everything except snap the snapper. They hand it back to you and you can do it instantly!
- Uses your own rubber band
