Educational Insights Classroom Mood Filters 4/Set Tranquil Blue skill-measuring and use the squishy

and use the squishy

- Sheering Science

Includes pegged base for stacking

Simple experiments are performed using the contents of the kit and common household items

and 8 Window Markers

Educational Insights Classroom Mood Filters 4/Set Tranquil Blue skill-measuring and use the squishyFluorescent lights are a staple in classrooms, but their harsh glare and flickering light can cause eyestrain, headaches, and anxiety in students. Cover your classroom fluorescent lights with these fabric panels that fit over standard ceiling fixtures with sturdy, sewn in magnets. Each set includes four 2' x 4' heat resistant panels in Tranquil Blue. For use with fluorescent lights only!