Primary Science Jumbo Test Tubes with Stand

Chunky, durable test tubes put serious science safely within reach for young students!
Encourages inquiry-based investigation and hands-on observation
Supports serious science experiments — plastic tubes are safe at temperatures from 10°-200°F and feature calibration marks (25, 50, 75 and 100 ml)
Includes 6 test tubes, different colored lids (to track experiments), sturdy rack and Activity Guide
Hand wash

Tubes measure 6"H x 1.5" in diameter

Age 3+


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