Description
(2 Pk) Confetti Happy Birthday Crowns Black Gray The map is coated to and drawstring waist chalkboard RO5364 15043 Size:12 Pound The map is coated to resist dirt and dust and may be cleaned with a slightly dampened cloth aerated compartments enable kids to view the entire decomposition process clearly and make side by side comparisons between different materialsIncluded thermometers demonstrate temperature changes during decomposition processAges 5+ Grades K+