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Three separate, aerated compartments enable kids to view the entire decomposition process clearly and make side-by-side comparisons between different materials. Included thermometers demonstrate temperature changes during decomposition process. Ages 4-12 years. Features & Benefits: - Includes 12"W x 4"D x 8"H clear plastic box with faux grass top, 3 clear-view compartments with aeration holes and magnification spots, and thermometers - Teaches decomposition, composting, life cycles, and environmental education - Teacher's guide with usage ideas, time lines, and science fair applications
- Kids can easily view the entire decomposition process with 3 clear, separate, aerated compartments!
- Make side-by-side comparisons between different materials in each of the compartments.
- Included thermometer shows temperature changes during the decomposition process.
- Teaches kids about decomposition, composting, life cycles, and environmental science. Guide includes composting facts and science project ideas.
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