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Best Sellers

Looking for the best toys, games, plush, and telescopes that are loved by kids and adults alike? Look no further than Professor Plum's top-selling collection! Our selection features a range of high-quality products that have been hand-picked by our experts for their exceptional quality and entertainment value. From educational games and puzzles to adorable plush toys and powerful telescopes, our collection has something for everyone. We pride ourselves on offering products that are not only fun and engaging but also promote critical thinking, creativity, and learning. With our top-selling toys, games, plush, and telescopes, you can give the gift of wonder and inspire a love of science, technology, engineering, and math (STEM). Shop now and experience the joy of play with Professor Plum's top-selling collection!

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Original price $10.99 - Original price $10.99
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$10.99 - $10.99
Current price $10.99

Stainless Steel Compass

Heebie Jeebies

This sturdy stainless steel compass features a glow in the dark dial. It is 2.5” in diameter and fits easily in a pocket, so you’ll always know whi...

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Original price $10.99 - Original price $10.99
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$10.99
$10.99 - $10.99
Current price $10.99
Original price $24.99 - Original price $24.99
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Current price $24.99

Giant Bubble Super Concentrate - 3 pack

Pop Bubble Co

Want to make the biggest record-breaking bubbles? Then you will need this concentrated solution. Its super-secret formula will make bubbles big eno...

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Original price $24.99 - Original price $24.99
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$24.99
$24.99 - $24.99
Current price $24.99
Original price $19.99 - Original price $19.99
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$19.99
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Current price $19.99

Huckleberry Make Your Own Lip Balm Raspberry Sundae

Huckleberry

Our make your own lip balm kit is perfect for the kids or for yourself! This kit contains everything you need to make 5 lip balm tubes. Simply melt...

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Original price $19.99 - Original price $19.99
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Current price $19.99
Original price $99.99 - Original price $99.99
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$99.99
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Current price $99.99

Discovery Microscope Starter Kit

Heebie Jeebies

Discover the wonders of the microscopic world with our comprehensive microscope starter kit! This 28-piece kit comes with everything you need to ge...

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Original price $99.99 - Original price $99.99
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$99.99 - $99.99
Current price $99.99
Original price $14.99 - Original price $14.99
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Current price $14.99

Grow Your own Carnivorous Plant

Mrs Green

Drosera, commonly known as a sundew, is one of the largest carnivorous plants. It captures and digests insects using stalked mucilaginous glands co...

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Original price $14.99 - Original price $14.99
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Current price $14.99
Original price $23.99 - Original price $23.99
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Current price $23.99

Clip Circuit Airboat Electronic Boat Kit

Heebie Jeebies

Build your very own boat using this kit. Components clip together, meaning no messy soldeing. This kit details 4 educational experiments.

Original price $23.99 - Original price $23.99
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Original price $8.99 - Original price $8.99
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Current price $8.99

Polymer Snow Test Tube Science Experiments

Heebie Jeebies

This Polymer Snow Test Tube Science Experiments kit is a fun and educational way to learn about polymers. Featuring fake snow powder, just add wate...

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Original price $8.99 - Original price $8.99
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Current price $8.99
Original price $19.99 - Original price $19.99
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Current price $19.99

Newton's Cradle 9 cm Desk Accessory

Heebie Jeebies

Ever wanted to use a scientific toy as a desk accessory? This is your chance! With the 9cm Newton's Cradle Medium, you have all of this and more. F...

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Original price $19.99 - Original price $19.99
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Current price $19.99
Original price $79.99 - Original price $79.99
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Current price $79.99

Clip Circuit Advanced Lab 180 Electronic Experiments Kit

Heebie Jeebies

The Clip Circuit Advanced Lab is the largest of the Clip Circuit range. This electro lab contains with enough clip together parts to create 180 dif...

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Original price $79.99 - Original price $79.99
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$79.99
$79.99 - $79.99
Current price $79.99
Original price $13.50 - Original price $13.50
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Current price $13.50

Freeze Dried Sour Worms

Freeze Dried Lollies

Experience the sweet and satisfying crunch of our Sour Worms freeze-dried candy, now available in a fun 40-gram package. These classic treats have ...

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Original price $13.50 - Original price $13.50
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Current price $13.50
Original price $29.99 - Original price $29.99
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Current price $29.99

Ferrofluid Lab Magnetic Chemistry Experiment Kit

Heebie Jeebies

This kit gives you everything you need to complete 5 unique magnetic experiments. Make magnetic putty, play with ferrofluid and explore fields and ...

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Original price $29.99 - Original price $29.99
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Original price $54.99 - Original price $54.99
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Current price $54.99

Smart Brain French Cut Chess set

Smart Brain

This classic strategy game can now be played on the move with this chess set. It consists of natural and brown stained French cut pieces and a fold...

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Original price $54.99 - Original price $54.99
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$54.99
$54.99 - $54.99
Current price $54.99
Original price $8.99 - Original price $8.99
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Current price $8.99

Phosphorescent Powder Glow in the Dark Experiments

Heebie Jeebies

Use this glow-in-the-dark powder by mixing it with a medium to illuminate everything in your life. Comes in assortment of yellow, pink and green gl...

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Original price $8.99 - Original price $8.99
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Current price $8.99
Original price $9.99 - Original price $9.99
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LED Grafitti Kit DIY Lighting Electronics

Heebie Jeebies

Learn the basics of electricity and circuits in this beginners light up kit. Connect wires, LEDs and a 9V battery into a circuit to light up the ni...

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Original price $9.99 - Original price $9.99
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Current price $9.99
Original price $14.99 - Original price $14.99
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Current price $14.99

Field Magnifier Mini Pocket Magnifier

Heebie Jeebies

This handy field magnifier boasts 10x magnification and a myriad of uses. Also known as a jeweller’s loupe, this useful tool is essential for geolo...

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Original price $14.99 - Original price $14.99
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Current price $14.99
Original price $15.99 - Original price $15.99
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Pot Head Grass Growing Head

Mrs Green

Indoor plants are all the rage! Get the kids started on their green thumb journey with a Pot Head – a living head of hair! Mrs Green Pot Head requi...

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Original price $15.99 - Original price $15.99
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Current price $15.99
Original price $14.50 - Original price $14.50
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Current price $14.50

Sherlock Magnifier Metal Magnifying Glass 75mm

Heebie Jeebies

This iconically-styled magnifying glass is perfect for the budding detective or anyone who just wants a closer look at something! This magnifying g...

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Original price $14.50 - Original price $14.50
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$14.50
$14.50 - $14.50
Current price $14.50
Original price $6.99 - Original price $6.99
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$6.99
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Current price $6.99

Agate Slices Colourful Gemstones

British Fossils

Rock Collectors will love these agate slices that have been cut, polished and then dyed to accentuate the natural patterns within. An agate sample ...

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Original price $6.99 - Original price $6.99
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$6.99
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Current price $6.99
Original price $44.99 - Original price $44.99
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$44.99
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Current price $44.99

SPEKS Spectrum 512 Magnets

Speks

512 neodymium magnets that can be made into unlimited shapes and structures - great for fidgeting and stress relief. It is the perfect gift and des...

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Original price $44.99 - Original price $44.99
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$44.99
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Current price $44.99
Original price $16.98 - Original price $16.98
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Current price $16.98

Galileo Thermometer Miniature Heebie Jeebies

Heebie Jeebies

The Galileo Thermometer is an elegant temperature reading device that every science geek needs. It is a sealed glass cylinder that contains clear l...

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Original price $16.98 - Original price $16.98
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$16.98
$16.98 - $16.98
Current price $16.98
Original price $31.99 - Original price $31.99
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$31.99
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Current price $31.99

Wind Walker DIY Walking Machine

Heebie Jeebies

This Walking Wind Machine walks around leisurely, propelled naturally by the wind flowing through its turbines. Now you can build and enjoy your ve...

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Original price $31.99 - Original price $31.99
Original price
$31.99
$31.99 - $31.99
Current price $31.99
Original price $2.50 - Original price $2.50
Original price
$2.50
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Current price $2.50

Coral Reef Magic Rock

British Fossils

The Coral Reef Magic Rock has everything you need to grow a coral structure using crystal growing. Crystals form in nature when molecules gather to...

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Original price $2.50 - Original price $2.50
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$2.50
$2.50 - $2.50
Current price $2.50
Original price $6.50 - Original price $6.50
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$6.50
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Current price $6.50

Smart Brain Pirate Dice Mini

Smart Brain

This jar contains the more adorable tiny dice - only 5mm! Perfect for playing games on the go. Instructions for how to play Pirate Dice and 25 dice...

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Original price $6.50 - Original price $6.50
Original price
$6.50
$6.50 - $6.50
Current price $6.50
Original price $9.99 - Original price $9.99
Original price
$9.99
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Current price $9.99

Break Your Own Geodes

British Fossils

This geode may appear unassuming on the outside, but a hidden treasure lies within. Each pack comes with your own whole natural geode that you can ...

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Original price $9.99 - Original price $9.99
Original price
$9.99
$9.99 - $9.99
Current price $9.99

Looking for the best toys, games, plush, and telescopes that are loved by kids and adults alike? Look no further than Professor Plum's top-selling collection! Our selection features a range of high-quality products that have been hand-picked by our experts for their exceptional quality and entertainment value. From educational games and puzzles to adorable plush toys and powerful telescopes, our collection has something for everyone. We pride ourselves on offering products that are not only fun and engaging but also promote critical thinking, creativity, and learning. With our top-selling toys, games, plush, and telescopes, you can give the gift of wonder and inspire a love of science, technology, engineering, and math (STEM). Shop now and experience the joy of play with Professor Plum's top-selling collection!