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 38" x 8"!