Bestsellers

Cotton Cleaning Lesson Plan for 120-150 Students

Cotton Cleaning Lesson Plan for 120-150 Students

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..

$38.95

15 ozs raw cotton (no lesson plan)

15 ozs raw cotton (no lesson plan)

Fifteen ounces of raw cotton (cotton with seeds inside).  Enough for 35-40 students to clean a meaningful sample (as seen in the above video).  Due to weight, lesson plans are not included.   Shipping is Free (already included in the price to b..

$13.95

2 lbs raw cotton with Cotton Cleaning Lesson Plan

2 lbs raw cotton with Cotton Cleaning Lesson Plan

Two pounds of raw cotton (cotton with seeds inside).  Enough for 60-80 students to clean a meaningful sample.  Includes teacher lesson plans appropriate for elementary through high school students and related blackline masters of student materials.  ..

$23.95

Cotton Cleaning Lesson Plan for 60-80 Students

Cotton Cleaning Lesson Plan for 60-80 Students

Two pounds of raw cotton (cotton with seeds inside).  Enough for 60-80 students to clean a meaningful sample.  Includes teacher lesson plans appropriate for elementary through high school students and related blackline masters of student materials.  ..

$23.95