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4 Collections
Greeting Cards
25 Results
Buy any 3 and get 20% off.
Buy any 10 and get 30% off.
Buy any 50 and get 35% off.
Teachers Are Neuron Gardeners Greeting Card
From $2.99
A Merry Enzyme Christmas Greeting Card
From $2.99
Mitosis Birthday Parties Greeting Card
From $2.99
Happy Holidays Ice Lattice Greeting Card
From $2.99
Secret Santa Virus Greeting Card
From $2.99
Gus the Red-Eyespotted Euglena Greeting Card
From $2.99
DNA Strand of Love Greeting Card
From $2.99
Cellebrate Science! Greeting Card
From $2.99
Slime Mold Sleigh Ride Greeting Card
From $2.99
Proud to be Multicellular Greeting Card
From $2.99
Amoeba Sisters Logo Greeting Card
From $2.99
Amoeba Sisters Sisterhood Greeting Card
From $2.99
Persistance of Denaturation Greeting Card
From $2.99
Paramecium with the Pearl Earring Greeting Card
From $2.99
Juicing is Life Pancreas Greeting Card
From $2.99
Liver Master Chef Greeting Card
From $2.99
Carry a Torch for Science Greeting Card
From $2.99
White Blood Cell Secret Service Greeting Card
From $2.99
Team Pinky Amoeba Sisters Greeting Card
From $2.99
Human Immune System Greeting Card
From $2.99
Flagella Fitness Greeting Card
From $2.99
Changed Chemistry Greeting Card
From $2.99
Cilia Perm Greeting Card
From $2.99
Team Petunia from the Amoeba Sisters Greeting Card
From $2.99
Fruit Flies Greeting Card
From $2.99
About amoebasisters
- Joined March 2016
- 99 designs
We are two sisters on a mission to demystify science with humor and relevance! One of us (Pinky) is a former high school biology teacher, and the other (Petunia) is a self-taught cartoonist! All of these products feature our Amoeba Sisters art illustrated by Petunia. We make a percent margin that we use to help support our free educational biology YouTube channel The Amoeba Sisters https://youtube.com/user/amoebasisters
Need to contact us? Please visit https://www.amoebasisters.com/contactus
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