Stem Challenges Learning Cards 2% plastic (PP - poly propylene) blue or green and can

blue or green and can even flash on and off or continuously change colors

SKU: ERSMLE31052

SKU: ERSFLP17001

Help students tell time using analog clocks

Stem Challenges Learning Cards 2% plastic (PP - poly propylene) blue or green and canMPN: 005019 UPC: 044222258467 STEM 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,