Use these core tubes to extract samples from within your squeeze box and try to determine the structure just like real geologists do every day! Each core tube is 6in long.
- 3 Core Tubes
- Safe materials for safe at home science
- Easily visualize groundwater flow
- Stores in its own 5 gallon bucket
- WARNING: CHOKING HAZARD – Product contains small parts. Not suitable for children under 3 years.
- WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.