• The 3 aerated compartments in the Now You See It, Now You Don't™ See-Through Compost Container Demonstration Set enable children to view the entire decomposition process clearly and make side-by-side comparisons between different materials.
• It offers a great way to teach decomposition, composting, life cycles, and environmental education in your classroom or home.
• The set also includes 3 thermometers so children can observe how soil temperature changes as different materials break down.
• The Teacher’s Guide has a useful guide to teach children how long materials take to break down, and develop a deeper understanding of nature and caring for our environment.

The see-through sides on the 3 aerated compartments let children see the entire decomposition process clearly and in real time.

• The set has a compost container with 3 compartments, 3 thermometers, a lid, and a Teacher’s Guide.
• The set measures 30cm W x 20cm L.