(6 Ea) Twist N Sharp Pencil Sharp Open Hole Polyethylene (Plastic) Examples of STEM challenges and

Examples of STEM challenges and science topics from grade 4 include: • Stethoscope (Life Science Concept: Sound Amplification) • Thermometer (Earth Science Concept: Heat Transfer) • Box Alarm (Physical Science Concept: Circuit Connection) Science topics within each unit support Next Generation Science Standards (NGSS) and teach the STEM process

45 - Antiseptic Wipes

for a total of 36 feet of border

packaged in a convenient carry jar

SKU: ERSDD-211281

(6 Ea) Twist N Sharp Pencil Sharp Open Hole Polyethylene (Plastic) Examples of STEM challenges andMPN: 006467 UPC: 194629129553 (6 Ea) Twist N Sharp Pencil Sharp Open Hole SKU: ERSBOSPS1ADJ 6