Clever and colorful, this Periodically Perfect Banner creates inspiring science phrases out of the symbols of the elements on the periodic table. This science 2-sided banner features different motivational messages on each side. Side 1: " Science Rocks" and " Science Matters." Side 2: " Think Big and Never Give Up." It is perfect for any STEAM/STEM program, as well as any science classroom in elementary school, middle school, or high school. A chemistry classroom must-have. Great for makerspaces too. The fully assembled banner measures over 3 feet wide (38" x 8" ).