This periodic table with real elements is a powerful teaching aid! Use it as a decorative object or to dazzle your children!
- In total, 83 individual item samples!
- Contains pure bubbles of the gaseous elements xenon, krypton, argon, neon, helium, oxygen, nitrogen and hydrogene)
- Real elements, except for radioactive elements replaced by a symbole)
Dimensions: 150x114 mmm)