Collection: Adults

Professor Plums collection of STEM, Toys, Science and Gift ideas for Adults young and old.
342 products
  • Heebie Jeebies | Periodic Table | Mug
    Heebie Jeebies | Periodic Table | Mug
    Regular price
    $14.99
    Sale price
    $14.99
  • Heebie Jeebies | Tesla's Lamp | USB Powered
    Heebie Jeebies | Tesla's Lamp | USB Powered
    Regular price
    $24.99
    Sale price
    $24.99
  • Heebie Jeebies | Plasma Ball | Tesla's Lamp
    Heebie Jeebies | Plasma Ball | Tesla's Lamp
    Regular price
    $58.99
    Sale price
    $45.95
  • XL Heart Organ | Giant Microbe
    XL Heart Organ | Giant Microbe
    Regular price
    $24.50
    Sale price
    $24.50
  • British Fossils | Polished Ammonite
    British Fossils | Polished Ammonite
    Regular price
    $5.95
    Sale price
    $5.95
  • Sunprint | Solar Art
    Sunprint | Solar Art
    Regular price
    $13.75
    Sale price
    $13.75
  • Liquifly | Bottle Rocket | Deluxe
    Liquifly | Bottle Rocket | Deluxe
    Regular price
    $39.95
    Sale price
    $39.95
  • Heebie Jeebies | Pi T-Shirt | Pi Symbol
    Heebie Jeebies | Pi T-Shirt | Pi Symbol
    Regular price
    $27.95
    Sale price
    $27.95
  • Heartworm Giant Microbe
    Heartworm Giant Microbe
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | Amoeba Blue
    Giant Microbe | Amoeba Blue
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | E.coli
    Giant Microbe | E.coli
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | Clap
    Giant Microbe | Clap
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | Chlamydia
    Giant Microbe | Chlamydia
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | Blood Cells | Gift Box
    Giant Microbe | Blood Cells | Gift Box
    Regular price
    $24.50
    Sale price
    $24.50
  • Heebie Jeebies | Goldfish Shirt XXL
    Heebie Jeebies | Goldfish Shirt XXL
    Regular price
    $26.00
    Sale price
    $26.00
  • Bizerk | Diabolo | Juggling
    Bizerk | Diabolo | Juggling
    Regular price
    $29.99
    Sale price
    $14.95
  • Independence Studios Studios | Solar Bugz
    Independence Studios Studios | Solar Bugz
    Regular price
    $12.50
    Sale price
    $12.50
  • FizzRocket | Bicarb powered Rocket
    FizzRocket | Bicarb powered  Rocket
    Regular price
    $9.95
    Sale price
    $9.95
  • Heebie Jeebies | Galileo Thermometer | 28cm
    Heebie Jeebies | Galileo Thermometer | 28cm
    Regular price
    $29.99
    Sale price
    $29.99
  • TB | Giant Microbe
    TB | Giant Microbe
    Regular price
    $12.90
    Sale price
    $12.90
  • RED BLOOD | Giant Microbe
    RED BLOOD | Giant Microbe
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbes | DNA
    Giant Microbes | DNA
    Regular price
    $16.90
    Sale price
    $16.90
  • Graduation Brain Cell | Giant Microbe
    Graduation Brain Cell | Giant Microbe
    Regular price
    $16.90
    Sale price
    $16.90
  • Colour Change Mugs | Lepidoptera Mugs | Butterly Colour Change
    Colour Change Mugs | Lepidoptera Mugs | Butterly Colour Change
    Regular price
    $14.99
    Sale price
    $14.99
  • Tainted Love Gift Box | Giant Microbes
    Tainted Love Gift Box | Giant Microbes
    Regular price
    $24.50
    Sale price
    $24.50
  • Tricomoniasis | Giant Microbe
    Tricomoniasis | Giant Microbe
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | Gangrene
    Giant Microbe | Gangrene
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | Cold
    Giant Microbe | Cold
    Regular price
    $12.90
    Sale price
    $12.90
  • Giant Microbe | Bone Cell
    Giant Microbe | Bone Cell
    Regular price
    $12.90
    Sale price
    $12.90
  • Heebie Jeebies | Moon | Lunar Night Light
    Heebie Jeebies | Moon | Lunar Night Light
    Regular price
    $39.99
    Sale price
    $39.99
  • GIARDIA | Giant Microbe
    GIARDIA | Giant Microbe
    Regular price
    $12.90
    Sale price
    $12.90
  • Rubik's Cube Safe | Rotating Puzzle Safe | 5x5
    Rubik's Cube Safe | Rotating Puzzle Safe | 5x5
    Regular price
    $29.99
    Sale price
    $29.99
  • Gamewright | Slamwich
    Gamewright | Slamwich
    Regular price
    $29.95
    Sale price
    $29.95
  • Rory's Story Cubes Fantasia
    Rory's Story Cubes Fantasia
    Regular price
    $19.99
    Sale price
    $19.99
  • British Fossils | Aura Quartz Geode
    British Fossils | Aura Quartz Geode
    Regular price
    $19.99
    Sale price
    $19.99
  • Heebie Jeebies | OMG Shirt XXL
    Heebie Jeebies | OMG Shirt XXL
    Regular price
    $26.00
    Sale price
    $26.00
  • Smart Brain | Adrian Fisher Maze Cards
    Smart Brain | Adrian Fisher Maze Cards
    Regular price
    $14.95
    Sale price
    $7.95
  • Smart Brain | Celtic Knot Puzzle
    Smart Brain | Celtic Knot Puzzle
    Regular price
    $19.95
    Sale price
    $9.95
  • Smart Brain | Quartermaster | Pirate Game
    Smart Brain | Quartermaster | Pirate Game
    Regular price
    $29.95
    Sale price
    $14.95
  • Giant Microbes | Dino Creatures Box
    Giant Microbes | Dino Creatures Box
    Regular price
    $24.50
    Sale price
    $24.50