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800.334.5551

Carolina® Physical and Chemical Properties of Soil Kit

$169.80
(backordered: in stock 9/20/22)

Description

Grades 9–12. Learn how the different properties of soil relate to plant growth and agricultural economics through these hands-on explorations. Students conduct a variety of experiments to reveal the nature of unknown soil samples. Their tests examine the composition of soil, water-holding capacity, permeability, pH and macronutrient ion content, and ion-exchange capacity. All activities are conducted in a lab setting as students test provided samples and the unknown samples they've collected. Includes enough materials for 30 students.

Specifications

What’s Included:
  • 30 Plastic Jars with Lids
  • 10 China Markers
  • 10 Rulers
  • 10 Measuring Cups, 30 mL
  • 80 Plastic Columns
  • 40 Vials
  • 80 Rubber Bands
  • 1 Cheesecloth, Pkg
  • 160 Twist Ties
  • 15 Pipets, 3 mL
  • 1 Rapitest® Soil Test Kit
  • 1 Eosin Y, 1% Aqueous, 30 mL
  • 1 Crystal Violet, 1% Aqueous, 30 mL
  • 40 Centrifuge Tubes
  • 20 Cotton Balls
  • 10 Mixing Cups
  • 1 Sand
  • 1 Clay
  • 1 Humus
  • 1 Teacher's Manual with Reproducible Student Guide
  • expand to see full list
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