Caffeine Molecule 3 Available Sizes: 5.83"w x 7.36"h

Chemistry Set 3 Available Sizes: 9.41"w x 4.06"h

Encoded 3 Available Sizes: 2.40"w x 9.41"h

Eureka 2 Available Sizes: 6.30"w x 4.84"h

Let's Do Science! (Patch) 3 Available Sizes: 6.10"w x 5.87"h

Mad Scientist 3 Available Sizes: 8.15"w x 5.87"h

Mad Scientist in Training 2 Available Sizes: 4.88"w x 5.51"h

Miniature Menagerie Entomology Text 3 Available Sizes: 9.41"w x 3.46"h

Miniature Menagerie Magnifying Glass 3 Available Sizes: 5.87"w x 6.10"h

Nerdy Kitty 2 Available Sizes: 4.88"w x 6.61"h

Pi Equals Delicious 2 Available Sizes: 5.71"w x 1.57"h

Pieces of Pi 3 Available Sizes: 6.46"w x 5.87"h

Planetary Pal Earth 2 Available Sizes: 2.87"w x 2.76"h

Planetary Pal Jupiter 2 Available Sizes: 2.76"w x 2.80"h

Planetary Pal Mars 2 Available Sizes: 2.80"w x 2.80"h

Planetary Pal Mercury 2 Available Sizes: 2.76"w x 2.76"h

Planetary Pal Neptune 2 Available Sizes: 2.76"w x 2.80"h

Planetary Pal Pluto 2 Available Sizes: 4.92"w x 4.25"h

Planetary Pal Saturn 2 Available Sizes: 3.86"w x 2.76"h

Planetary Pal Uranus 2 Available Sizes: 2.76"w x 3.66"h