Product Number: SB45434
In Stock (Ships within 1-2 business days)
Soil erosion, how it occurs, how to prevent it! Teach conservation methods that can be used, natural vs. unnatural erosion, and how soil erosion affects our lives. This kit uses hands-on scientific procedures to evaluate soil conservation methods, compare practices that are currently used, and observe and record results from different conservation practices to determine the best method. Kit contains enough information and materials for 3-4 people working together as a group, or the kit can be used as a demonstration model. Includes: two soil erosion simulator trays, water catch basin, oat seed, watering device, angle ladder, assessment questions, follow-up activities, and instructions.
|Brand : Nasco|
|Item Weight : 7|