Primary Science Jumbo Test Tubes with Stand, 3 Sets

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. Grades PreK+. 6 tubes each, bundle of 3, 18 tubes total

Key Features :

i : Jumbo Test Tubes with Stand
ii : Chunky, durable test tubes put serious science safely within reach for young students
iii : Supports inquiry-based investigation and hands-on observation