Classification Tank Tops
Description: Vintage educational poster "BOTANICAL CLASSIFICATION Toxic Flora - Specimen Chart - Biology Dept." featuring 6 toxic plants in detailed botanical illustrations - No.1 Digitalis purpurea Foxglove, No.2 Atropa belladonna Belladonna, No.3 Conium maculatum Poison Hemlock, No.4 Convallaria majalis Lily of the Valley, No.5 Ricinus communis Castor Bean, No.6 Nerium oleander Oleander - with family, genus, and toxicity notes on aged parchment taped with old tape. Footer "ALL PLANTS ARE EDIBLE SOME ONLY ONCE" and "EDUCATIONAL CHART FOR STUDY PURPOSES ONLY BIOLOGY DEPT PRINTED 1965". Perfect for botanists, biology teachers, plant lovers, and dark humor vintage science fans.
Description: A colorful educational-style design presenting dozens of recognizable dog breeds in a playful periodic-table-inspired layout. Each breed appears in its own labeled square, with paw-print elements and color-coded groups representing different canine categories. Perfect for dog lovers, canine enthusiasts, breed collectors, veterinary fans, and anyone fascinated by the variety, personality, and classification of beloved dog breeds.
Description: This scientific diagram shows a parabola y = x² and a circle intersecting on a coordinate grid, the intersection giving the root x = 2 of the cubic equation x³ + x = 10, on a deep dark background. The Persian mathematician and poet Omar Khayyam (1048–1131) solved cubic equations geometrically by intersecting conic sections, a remarkable step between Greek geometry and modern algebra. A gift idea for mathematicians, math teachers and engineers, and a quiet statement piece for a study, classroom or office wall.
Omar Khayyam's Geometric Solution of the Cubic Equation, Parabola and Circle Tank Top
by Science Design
$16 $21
Description: The tornado intensity scale comes to life in this Enhanced Fujita Scale infographic, featuring progressively stronger tornado illustrations and corresponding wind speed ranges. Designed for storm chasers, meteorologists, weather students, storm spotters, science educators, and severe weather enthusiasts, this visual concept highlights tornado classification and atmospheric science. A focused choice for anyone interested in forecasting, wind measurement, extreme weather, and the science behind powerful storms.
Description: Explore ten labeled crocodile species in this educational crocodile species chart, featuring realistic reptile illustrations arranged as a visual herpetology reference. A great choice for reptile enthusiasts, zoology students, wildlife educators, crocodilian researchers, and anyone interested in animal classification. The detailed chart brings together crocodile diversity for classroom study, nature learning, or a personal herpetology collection.
Description: Celebrate lizard identification with a colorful labeled collection of exotic lizards and reptiles. This detailed design highlights varied lizard species for herpetology enthusiasts, reptile keepers, biology students, educators, and wildlife lovers. A strong choice for anyone fascinated by reptile anatomy, exotic animals, nature study, and the diversity of the animal kingdom.
Description: Explore a crocodile species identification chart featuring six illustrated and labeled crocodilian reptiles. This educational wildlife design highlights fascinating species such as the gharial, mugger crocodile and Nile crocodile, making it a great choice for reptile enthusiasts, herpetology students, biology teachers, wildlife researchers and nature lovers. A striking visual reference for anyone interested in crocodilian diversity and animal classification.
