SKU: 73120209198
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
plastic plates and tubes
chromatography
Develop color recognition and sorting skills with bushels of realistic
Set of 10 assorted colors
Sized to standard unit block measurements
Learning Resources Time Tracker® Mini options-1122-23 plastic plates and tubesSet it and go! You and your students will reach for this super simple timer to support a variety of classroom activities. Offers unique visual and auditory indicators, including a warning alarm. Just 2 dialstotal alarm time and warning time. Total alarm time can be set from 5 minutes to 2 hours, in 5 minute increments. Counts down until the colored light glows, and the alarm sounds. Adjust volume or turn off sound for visual timing. Measures 3 1 4"L x
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