DISC-SPORTIME NO BOUNCE BALLS - 3-1/2 INCH DIAMETER - SWIRL COLOR - SET OF 6 N802220 Frey Scientific Graduated Measuring Cylinders

Frey Scientific Graduated Measuring Cylinders with Round Base

and fire-resistant display solution

Developed by scientists to demonstrate Laws of Motion the Rokit water bottle rocket kit has all the components* to perform repeatable experiments

Our Ballotini 1 Minute Timer is perfect for improving and managing kids' timekeeping and concentration all whilst giving children an effective visual demonstration of time passing

The Pitch Bend Wheel lets you manually vary the pitch

DISC-SPORTIME NO BOUNCE BALLS - 3-1/2 INCH DIAMETER - SWIRL COLOR - SET OF 6 N802220 Frey Scientific Graduated Measuring CylindersSportime No Bounce Balls, 3 1 2 Inch Diameter, Assorted Swirl Colors, Set of 6