Vinyl Periodic Table Poster, Made of a durable, light weight, waterproof, Colored printing helps your students distinguish between metals, non-metals, and noble gas families, Has 5 grommets to easily hang on the wall or from the ceiling, Dimension: 8x4feet
V2 Rocket Poster, Aero-Art blueprint is digitally scanned from original, vintage NASA artwork, V-2 rocket, technical name Aggregat-4 (A-4), was used by the Germans during World War II against the population of England, Poster: 22 x 16 in