Large 8 x 4 ft Periodic Table Chart with New Elements on Corrugated Plastic Board Subcategory_Eye Protection Extending up to 65 feet

Extending up to 65 feet from a 20cm closed height on the included wooden stand

totaling 500 grams and linkable in chains for cumulative loading during balance experiments and physics demonstrations

75-inch aluminum-and-steel frame for mass-comparison work

energy conservation

Graduated white screen mounted for use on the optical bench

Large 8 x 4 ft Periodic Table Chart with New Elements on Corrugated Plastic Board Subcategory_Eye Protection Extending up to 65 feetWall scale 8x4 foot periodic table chart on corrugated plastic board, including the four elements named in 2016 (Nh, Mc, Ts, Og) and visible from across the classroom for whole class reference.