Science Teaching Supplies Grades K-3

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  • Polymer Snow Tube

    Polymer Snow Tube

    Create your own winter wonderland in just a few seconds!
    $4.95
  • Water Marbles Tube

    Water Marbles Tube

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    Polymer balls that absorb and expand 100 times their size in water.
    $4.95
  • Foucault's Pendulum

    Foucault's Pendulum

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    Mesmerizing to watch as it traces beautiful Lissajous patterns in sand.
    $10.95–$59.95
  • Creative Card Builder

    Creative Card Builder

    Design and build amazing objects, contraptions, replicas, and creations.
    $14.95
  • Plus-Plus

    Plus-Plus

    A delightful new way to add Engineering to your STEM materials.
    $7.95–$16.95
  • Jellyfish Cartesian Diver

    Jellyfish Cartesian Diver

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    Just squeeze the bottle to control the diver!
    $3.95
  • Paper Balloon Paradox

    Paper Balloon Paradox

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    You won't believe your eyes as this colorful balloon slowly fills with air.
    $2.25–$8.95
  • Light 'Em Up Circuitry Bundle

    Light 'Em Up Circuitry Bundle

    This collection is a perfect blend of fun and learning about electrical circuits!
    $79.95
  • Hot & Cold: Science You Can Touch Bundle

    Hot & Cold: Science You Can Touch Bundle

    Seven awesome-and baffling--examples of thermodynamics in action.
    $45.95
  • DIY Galileo Thermometer Kit

    DIY Galileo Thermometer Kit

    Discover the science behind temperature and density.
    $12.95
  • 17" Galileo Thermometer

    17" Galileo Thermometer

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    This beautiful glass column holds 10 carefully weighted glass balls.
    $39.95
  • Zero Blaster

    Zero Blaster

    Launches 2 to 6 inch diameter fog rings more than 14 feet!
    $28.95
  • Construct-A-Clock

    Construct-A-Clock

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    An ingenious way to encourage cognitive development.
    $19.95
  • Large Classic Hoberman Sphere

    Large Classic Hoberman Sphere

    Mathematics, mechanics, science, and structural engineering.
    $37.95
  • Surprising Science for Kids: MAGNETS!

    Surprising Science for Kids: MAGNETS!

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    The ideal introduction to magnetism for children!
    $29.95
  • Shimmer Putty Trio

    Shimmer Putty Trio

    Bounces like a ball, flows like slime, shears when pulled... and sparkles!
    $3.50
  • Super Slime Mega Kit

    Super Slime Mega Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    An easy and fun way to teach about polymers and cross linking.
    $36.95
  • Children's Chemical Splash-Proof Safety Goggles

    Children's Chemical Splash-Proof Safety Goggles

    The standard in chemical education throughout the world.
    $5.95
  • Static Snowstorm Kit

    Static Snowstorm Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Perfect for demonstrating that like charges repel and unlike charges attract.
    $7.95
  • Rainbow Button Magnets

    Rainbow Button Magnets

    Our brightly-colored Rainbow Magnets are perfect for small hands.
    $19.95
    $17.95
  • Green Super Slime Kit

    Green Super Slime Kit

    Get serious about slime!
    $16.95
  • Pocket LED Hand-Held Microscopes

    Pocket LED Hand-Held Microscopes

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Powerful magnification with an extremely lightweight and portable design.
    $16.95–$18.95
  • Magnetic Field Cube

    Magnetic Field Cube

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    A striking new way to observe magnetic field lines - in 3D!
    $42.95
  • UV Beads, Change to Green

    UV Beads, Change to Green

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    Turn green in ultraviolet light from the Sun or other UV sources.
    $6.95
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