Your students will feel like real scientists with these Jumbo Test Tubes. This set of six test tubes come with a sturdy rack and different colored lids to help track experiments. The chunky, durable test tubes put serious science safely within reach for young students. The plastic tubes are safe at temperatures from 10 to 200 degrees Fahrenheit and feature calibration marks of 25, 50, 75, and 100 ml.
The plastic test tubes come with a convenient activity guide to get you started. This set is suggested for use with grades pre-K to third, and ages four to eight. Each tube measures 6" tall x 1.5" in diameter. Hand wash the tubes to keep them clean for experiment after experiment.
This test tube set supports inquiry-based investigation and hands-on observation. This would be a perfect addition to project based learning and/or elementary STEM classrooms. Use them to test which sodas clean coins the best. Show students how baking soda reacts to vinegar. Students can use them to see how oil reacts with water or other liquids. Incorporate them into a lesson about mixtures, solutions, and suspensions. There's no end to the scientific experiments your students can do with these test tubes. Buy the Jumbo Test Tubes today and put your students on the path to scientific exploration.
Specifications for science test tubes:
- Six plastic test tubes
- Each tube has a different colored lid
- One sturdy rack with six holes to hold tubes
- Safe at temperatures from 10 to 200 degrees Fahrenheit
- Calibration marks of 25, 50, 75, and 100 m
- Dimensions: 6" tall x 1.5" in diameter
- Suggested grades: pre-K to 3rd
- Suggested ages: 4 to 8
- Hand washable