These handy and sturdy single-sided 8.5" x 5.5" cards include a detailed visual reference on the entire electromagnetic spectrum (from Gamma rays to radio waves) and an enlarged visual spectrum with such detail as wavelengths, frequencies, and energies.

You can also quickly discover the typical sources of each of the waves, if they are ionizing or non-ionizing, the size of their wavelength, etc. Also included are physics formulas that will let you easily convert wavelength to frequency and photon energy.

• Value Pack - 10 for the Price of 1. Imagine buying one of these reference cards at a typical university bookstore! Fortunately, we keep our prices low so that all students can access them.

• Eco-friendly Soy-Based Ink. If you're interested in science, you probably know the science of Climate Change quite well. Minimize your impact with these environmentally friendly printed reference cards.

• Great for Teachers and Students. Anyone who is teaching or learning about electromagnetic waves and optics should have these. They also make great giveaways at science fairs and summer science camps.

Whether you're a teacher, a student, or an aspiring physicist, these cards are invaluable!

Customer Reviews

---

   Undisclosed Verified Buyer



  great for students
Michelle from Bryn Mawr, PA
I handed these out to students along with periodic tables from XUMP. Students find them handy -- we are in classrooms without periodic tables.