American Educational Plastic Column Kit with Bead Set -

The American Educational 3182 column kit is used for studying the effect of porosity and permeability on aquifer distribution, and integrates geological concepts with math, measurement, and percentage calculation skills for additional comprehension. The kit has a tube, drainage fixture, screen, and bead set for demonstration purposes, and is made of plastic for durability. The 3182 has a teacher’s guide for instructional use, and is suitable for grades 6 to 12 and ages 11 to 18

• Column kit for studying the effect of porosity and permeability on aquifer distribution
• Integrates geological concepts with math, measurement, and percentage calculation skills for additional comprehension
• Tube, drainage fixture, screen, and bead set for demonstration purposes
• Made of plastic for durability
• Teacher's guide for instructional use

WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.