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9 Year Old

Professor Plums collection of STEM, Toys, Science and Gift ideas for 9 year olds.
  • 10%
    Heebie Jeebies | Flying Wing Prop Top Spin And Fly Toy
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    Original price $1.50
    Current price $1.35

    Heebie Jeebies | Flying Wing Prop Top | Spin and Fly Toy

    Heebie Jeebies

    This bright, colourful toy is a variant on the Frisbee, and comes with its own launcher. The Flying Wing Prop Top is a simple-to-use toy that offer...

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    Original price $1.50
    Current price $1.35
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    Poly Glider | Small Assorted
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    Original price $1.00
    Current price $0.90

    Poly Glider | Small Assorted

    Keycraft

    These small planes can sure glide!Poly Gliders are a great out door activity on a warm summers day, and make the perfect small add on gift for any ...

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    Original price $1.00
    Current price $0.90
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    Original price $2.95
    Current price $2.66

    Chameleon | Mood Rings | Colour Changing Jewellery

    Chameleon Colour Change

    Let everyone know how you feel with this piece of jewellery. These rings contain liquid crystals that are very sensitive and change position or twi...

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    Original price $2.95
    Current price $2.66
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    Shifu Orboot | Award-Winning Globe For Kids Interactive Augmented Reality
    Shifu Orboot | Award-Winning Globe For Kids Interactive Augmented Reality
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    Original price $89.99
    Current price $80.99

    Shifu Orboot | Award-Winning Globe for Kids | Interactive Augmented Reality

    Shifu

    Orboot is the coolest educational game you can give to your kid. You can explore, play fun games & learn across 6 categories with 400+ highligh...

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    Original price $89.99
    Current price $80.99
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    Keycraft | Archery Set Wooden
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    Original price $24.99
    Current price $22.49

    Archery Set | Wooden

    Keycraft

    Can you hit the target? This Wooden Archery Set by Keycraft comes complete with a bow and 3 suction capped arrows as well as a Target Set. This is ...

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    Original price $24.99
    Current price $22.49
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    Liquifly | Water Powered Bottle Rocket Kids Stem Toy
    Liquifly | Water Powered Bottle Rocket Kids Stem Toy
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    Original price $39.95
    Current price $35.96

    Liquifly | Water Powered Bottle Rocket | Kids STEM Toy

    Liquifly

    Ready to make a splash into space? This Water Powered Rocket Kit will see you taking off to new heights! Water and air make an explosive combinatio...

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    Original price $39.95
    Current price $35.96
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  • Heebie Jeebies | Metallic Ooze
    Heebie Jeebies | Metallic Ooze
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    Original price $1.00
    Current price $0.90

    Metallic Ooze

    Heebie Jeebies

    Our fantastic ooey gooey metallic slime comes packaged in a scientific-looking plastic beaker, so you can observe its metallic sheen and brilliant ...

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    Original price $1.00
    Current price $0.90
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    Fizzrocket | Bicarb Powered Rocket Flies Over 5 Meters!
    Fizzrocket | Bicarb Powered Rocket Flies Over 5 Meters!
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    Original price $9.95
    Current price $8.96

    FizzRocket | Bicarb powered Rocket | Flies Over 5 meters!

    Liquifly

    Blast your way into fun with this nifty little rocket. Using just two simple pieces and the power of a little kitchen chemistry, this rocket will p...

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    Original price $9.95
    Current price $8.96
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    Heebie Jeebies | Ufo Balloon With Noise
    Heebie Jeebies | Ufo Balloon With Noise
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    Original price $3.70
    Current price $3.33

    UFO Balloon | With Noise

    Heebie Jeebies

    Blow it up and let it spin! This UFO balloon will keep both kids and adults mesmerized. 4 assorted colors.

    Original price $3.70
    Current price $3.33
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    Heebie Jeebies | Jellyfish Diver Cartesian Experiment
    Heebie Jeebies | Jellyfish Diver Cartesian Experiment
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    Original price $4.99
    Current price $4.49

    Jellyfish Diver | Cartesian Experiment

    Heebie Jeebies

    Learn all about buoyancy and Archimedes’ principle with the Jellyfish Cartesian Diver. 3 assorted colours.

    Original price $4.99
    Current price $4.49
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    Heebie Jeebies | Growing Crystals Pet In Test Tube
    Heebie Jeebies | Growing Crystals Pet In Test Tube
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    Original price $6.50
    Current price $5.85

    Heebie Jeebies | Growing Crystals | Pet Crystals in Test Tube

    Heebie Jeebies

    Don’t mine crystals, grow them at home! These growing crystals come in a variety of colours and require the simple addition of water to make someth...

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    Original price $6.50
    Current price $5.85
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    Sunprint | Solar Art
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    Original price $13.75
    Current price $9.62

    Sunprint | Solar Art

    Sun Prints

    This magical photo-sensitive paper allows you to create your own blue and white artworks. Simple place an object like a flower or leaf onto the pap...

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    Original price $13.75
    Current price $9.62
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    Heebie Jeebies | Ferromagnetic Fluid Ferro
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    Original price $6.50
    Current price $5.85

    Heebie Jeebies | Ferromagnetic Fluid | DIY Ferro Fluid

    Heebie Jeebies

    Ferrofluid is a liquid that has become magnetized, and it’s easily made thanks to this Ferromagnetic powder and water. Mix together, shake and then...

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    Original price $6.50
    Current price $5.85
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    Clemens Habicht | 1000 Colour Changing Puzzle Puzzle
    Clemens Habicht | 1000 Colour Changing Puzzle Puzzle
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    Original price $104.99
    Current price $94.49

    Clemens Habicht | 1000 Colour Changing Puzzle

    Clemens Habicht

    Clemens Habicht's 1000 CHANGING COLOURS is a colour gamut jigsaw puzzle of 1000 pieces in which each individual tile has two distinct colour states...

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    Original price $104.99
    Current price $94.49
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    Mdi | Magic Garden Growing Crystals
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    Original price $14.99
    Current price $13.49

    MDI | Magic Garden | Growing Crystals

    MDI

    Make a magical crystal garden in 3 hours! This paper Magic Garden kit turns into a beautiful crystal scene when you add the magic liquid and wait 3...

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    Original price $14.99
    Current price $13.49
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    Heebie Jeebies | Bubble Ball Giant Stretchy Balloon
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    Original price $5.99
    Current price $5.39

    Bubble Ball | Giant Stretchy Balloon

    Heebie Jeebies

    This Bubble Ball inflates up to 20” and its super stretchy material means it is as light as air! 4 assorted colours. It's reusable so you can pack ...

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    Original price $5.99
    Current price $5.39
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  • 50%
    Heebie Jeebies | Fluffy Putty Tub
    Heebie Jeebies | Fluffy Putty Tub
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    Original price $12.99
    Current price $6.50

    Heebie Jeebies | Fluffy Putty | Tub

    Heebie Jeebies

    This surprisingly textured Fluffy Putty is highly tactile. Soft, squishy, and fun to play with, Fluffy Putty isn’t as sticky as other putty.

    Original price $12.99
    Current price $6.50
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    Eye Finger Puppet
    Eye Finger Puppet
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    Original price $3.70
    Current price $3.33

    Eye Finger Puppet

    Quack

    These adorable googly-eye rings promise hours of creative fun! They come in a range of 5 bright colors.* Product colour selections are subject to a...

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    Original price $3.70
    Current price $3.33
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    4M | Magic Goo Balloon
    4M | Magic Goo Balloon
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    Original price $4.99
    Current price $4.49

    Magic Goo | Long lasting balloon paste

    Johnco

    Using a magic gooey paste, Magic Goo Balloons can be blown into all sorts of amazing shapes! Simply blow into the easy single-direction valve and w...

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    Original price $4.99
    Current price $4.49
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  • 30%
    Bizerk | Diabolo Juggling
    Bizerk | Diabolo Juggling
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    Original price $29.99
    Current price $20.99

    Bizerk | Diabolo | Juggling

    Bizerk

    The Diabolo is a classic circus toy dating back over 4000 years that continues to entertain to this day. Capable of performing an endless variety o...

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    Original price $29.99
    Current price $20.99
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    Quack | Art From Scratch Match Box
    Quack | Art From Scratch Match Box
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    Original price $4.99
    Current price $3.99

    Quack | Art from scratch Match Box

    Quack

    You can create miniature multi-coloured illustrations by etching into one of the 12 mini blackboard cards with your special design tool! Just think...

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    Original price $4.99
    Current price $3.99
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    Heebie Jeebies | Whirlpool Bottle Vortex Valve
    Heebie Jeebies | Whirlpool Bottle Vortex Valve
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    Original price $3.75
    Current price $3.38

    Whirlpool Bottle | Vortex Valve

    Heebie Jeebies

    Just add water and a couple of plastic bottles to create your own whirlpools. 4 experiments included.

    Original price $3.75
    Current price $3.38
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    Heebie Jeebies | Scribblebot Drawing Machine
    Heebie Jeebies | Scribblebot Drawing Machine
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    Original price $24.99
    Current price $22.49

    Scribblebot | Drawing Machine

    Heebie Jeebies

    This crazy DIY drawing robot uses vibration and spin generated by a motor to create works of art. Get it to create different designs by adjusting t...

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    Original price $24.99
    Current price $22.49
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    Heebie Jeebies | Fizz N Hatch Bath Bomb
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    Original price $9.99
    Current price $8.99

    Heebie Jeebies | Fizz n Hatch Bath Bomb

    Heebie Jeebies

    Place this golden egg bath bomb into water, watch it fizz away then find a surprise animal toy inside!    

    Original price $9.99
    Current price $8.99
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