Carson Dellosa STEM Challenges Learning Cards, Grades 2-5 physical-product The secret lies in our

The secret lies in our hidden magnetic locking system that makes both assembly and disassembly a snap

Includes One light Board and USB power cord

As the caller reads each addition answer aloud

Medical grade for all your sculpting

Carson Dellosa STEM Challenges Learning Cards, Grades 2-5 physical-product The secret lies in ourSTEM 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