Four pounds of raw cotton (cotton with seeds inside). Enough for 120-150 students to clean a meaningful sample. Includes teacher lesson plans appropriate for elementary through high school students and related blackline masters of student materials.
Shipping is Free (already included in the price to be more precise). Ships US Priority Mail or FedEx Ground based on location. Extra charges for Alaska or Hawaii will apply.
4 lbs raw cotton with Cotton Cleaning Lesson Plan
- Product Code: 1110064
- Availability: In Stock