Best Sellers

559 products

  • Bouncing Putty

    Questacon $4.00

  • Astronaut Ice Cream

    Questacon $6.00

  • Pop Ball

    General $1.50

  • Multi-function Pen

    Questacon $5.00

  • Buzzing Magnets

    General $4.00

  • Touchable Bubbles

    General $4.00

  • Newton's Cradle Mini

    Questacon $10.00

  • Splat 3D Drawing Tool

    General $6.00

  • Squishy Orb Ball

    General $4.00

  • Remove Before Flight Keyring

    Australian Space Agency $4.00

  • Questacon Membership Gift Card

    Questacon from $59.00

  • Australian Space Agency Tee - Mens

    Australian Space Agency $35.00

  • Mega Jump Elf

    General $3.00

  • Questacon Gift Card

    Questacon from $20.00

  • Rainbow Spring

    Questacon $8.00

  • Balancing Eagle

    General $3.50

  • Newton's Cradle Medium

    Questacon $25.00

  • Smoosho's Colour Change Ball

    General $6.50

  • Galileo Thermometer

    General from $17.00

  • Chocolate Asteroids

    Questacon $4.00

  • Australian Space Agency Mission Patch

    Australian Space Agency $7.50

  • Hand Boiler

    General $13.00

  • Magic Growing Crystal Tree

    General Sold Out

  • Levitator

    Questacon $13.00

  • Expand-A-Ball Sphere

    General $10.00

  • Bouncing Egg

    Keycraft $3.50

  • Maze Pen

    Questacon $3.00

  • Freeze Dried Rainbow Crunch

    General $7.50

  • Purra the Kanganaut

    Australian Space Agency $30.00

  • Australian Space Agency Tee - Kids

    Australian Space Agency $30.00

  • Duncan the Drinking Bird

    General $17.00

  • Pocket Microscope

    General $20.00

  • Helicopter Balloon

    General $3.00

  • Vortex Valve

    General Sold Out

  • Starry Starry Night Glow Stickers

    General $4.00

  • Addict-a-ball Large

    General $30.00

  • Newton's Cradle Large

    General $35.00

  • Metal Spring

    General $7.00

  • Australian Space Agency Cap

    Australian Space Agency $20.00

  • Metallic Lava Lamp

    General $35.00

  • Planetary Gemstones

    General $40.00

  • Sticky Splat Ballz

    Smooshos $6.50

  • Galaxy Slime

    General $3.00

  • Metal Pin Art - Large

    General $30.00

  • Australian Space Agency Tee - Womens

    Australian Space Agency $35.00

  • Ferromagnetic Fluid

    MiniLab $10.00

  • Miracle Berry

    General $4.00

  • Explorer Telescope

    Navir $25.00

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Questacon acknowledges First Nations peoples as the Traditional Custodians and first scientists, makers and innovators of this land and their continuing connection to Country. We pay our respect to the Elders past, present and emerging.

Aboriginal and Torres Strait Islander people are advised that the Questacon website may contain images of people who have passed away.