Carson Dellosa STEM Challenges Learning Cards, Grades 2-5 physical-product the number balance may be

the number balance may be used to learn about addition and particularly about the commutative property of addition

Sentence Dice are a collection of six soft dice for building sentences

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InstaMold allows for the most perfect reproductions of all 3 dimensional objects and shapes in a matter of minutes

Carson Dellosa STEM Challenges Learning Cards, Grades 2-5 physical-product the number balance may beSTEM Challenges for grades 2 5 provides a fun way to enhance STEM learning in the classroom. This boxed set includes 30 challenge cards10 each for the three categories of physical science, life science, and earth and space science. Designed to capture a student's attention, challenges are diverse, simple, and easy to complete and include these fun activities: creating structures and bridges, experimenting with camouflage, learning how to dig for