Elements, Mixtures and Molecules Viewer

Educational viewers perfect for in and out of the classroom.

REVIEWS:

    “One of the biggest challenges that I have faced when using other spectrum viewers is that the students never know what they are supposed to see and struggle to hold their viewers at the correct angle to the light source.  The Classroom Astronomer Spectrum Viewers alleviate both of these issues and provide a simple but effective classroom instruction tool.  I find these viewers to be much more useful and easier to use than models I have used in the past.” – November 2012 NSTA Science Teacher review.

“…puts basic spectroscopy in the hands of the masses at an affordable price.”  – Mike Marks, Edutarium, MA

“After using these, my students didn’t want to use hand spectroscopes. These were easier to use!” – D. Franklin, Mercer University