With the Atomic Clock Chemical Element Decals, turn your laboratory clock into an atomic clock with these bright decals. Stick-on symbols are easy to read so even your clock-watching students will learn to remember the first 12 elements.
Turn your ordinary classroom clock into an atomic clock with these bright red decals. Large, stick-on symbols are easy to read so even your clock-watching students will learn and remember the first 12 elements. Fit ideally on a 12" wall clock. Each symbol is approximately 2" in diameter. Electric wall clock is available separately.
1-800-452-1261
