Thermodynamics for Science Classrooms

Hand Boilers, perfect for teaching about thermal energy, are sold individually and in cases of 12 for your entire class. Click a metal disk in the Chemical Heat Pack and watch the liquid crystallize. When two 1-pound, 2-inch diameter, Smashing! Steel Spheres are smashed together, enough heat is generated at the point of contact to burn a hole in a piece of ordinary paper! Place an ice cube on each of the Amazing Ice Melting Blocks at room temperature. One ice cube instantly begins to melt and is totally gone in about 90 seconds while the other ice cube shows no evidence of melting. Amazing!
  • list off, grid on  list on or off
  • Drinking Bird Experiment Kit

    Drinking Bird Experiment Kit

    Investigate what drives this unusual bird.
    $11.95
  • Wilesco Steam Engines and Parts

    Wilesco Steam Engines and Parts

    Click here to see all of our Wilesco products!... 
    Read More »
  • PhysicsQuest 2019: Dr. Wu's Secret Project

    PhysicsQuest 2019: Dr. Wu's Secret Project

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Learn about thermal energy, exothermic and endothermic reactions, and more!
    $15.95
  • Thermoelectric Energy Demonstration Kit

    Thermoelectric Energy Demonstration Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    With just the warmth of your hand or cold from ice, you can generate electricity!
    $16.95
  • Nitinol Spring

    Nitinol Spring

    Review star icon Review star icon Review star icon Review star icon Review star icon (7 reviews)
    What's so special about a piece of coiled wire? Plenty!
    $15.95
  • Stirling Engine with Alcohol Burner

    Stirling Engine with Alcohol Burner

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    A closed-cycle system in which air is compressed and expanded to create energy.
    $109.95
  • Thermoplastic Polymer Pigments

    Thermoplastic Polymer Pigments

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    These pigments are perfect for coloring your Thermoplastic Polymer creations.
    $4.95
  • Horizontal Hand Boiler Demonstration

    Horizontal Hand Boiler Demonstration

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    Transfer liquid back and forth using the heat of your hand! Amazing!
    $9.95
  • Drinking Bird

    Drinking Bird

    Review star icon Review star icon Review star icon Review star icon Review star icon (32 reviews)
    Great centerpiece for class discussion or laboratory exploration. How does it work?
    $5.95–$64.95
  • Handboiler

    Handboiler

    Review star icon Review star icon Review star icon Review star icon Review star icon (26 reviews)
    Great vapor pressure demonstration!
    $5.95–$59.95
  • Amazing Ice Melting Blocks

    Amazing Ice Melting Blocks

    Review star icon Review star icon Review star icon Review star icon Review star icon (36 reviews)
    One of the most striking thermal energy demonstrations we have seen!
    $21.95
  • Nitinol Memory Wire Samples (pk of 10)

    Nitinol Memory Wire Samples (pk of 10)

    Review star icon Review star icon Review star icon Review star icon Review star icon (7 reviews)
    Bend the wire, drop it in hot water and watch!
    $6.95
  • Nitinol Memory Wire by the Foot

    Nitinol Memory Wire by the Foot

    Review star icon Review star icon Review star icon Review star icon Review star icon (16 reviews)
    Bend it, drop it into hot water and watch it return to its original shape!
    $5.25–$24.95
  • Putt Putt Steam Boat

    Putt Putt Steam Boat

    Review star icon Review star icon Review star icon Review star icon Review star icon (7 reviews)
    These 4 inch long boats will chug along for hours.
    $3.50–$9.95
  • Fire Syringe Demo

    Fire Syringe Demo

    Review star icon Review star icon Review star icon Review star icon Review star icon (15 reviews)
    Excellent demo for Gas Laws!
    $4.95–$19.95
  • Piezo Popper Kit

    Piezo Popper Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (6 reviews)
    This canister will fly more than 20 feet into the air!
    $7.95
  • Smashing! Steel Sphere Demo Kit

    Smashing! Steel Sphere Demo Kit

    Review star icon Review star icon Review star icon Review star icon Review star icon (13 reviews)
    Graphically illustrate the conversion of mechanical energy into heat energy.
    $28.95
  • Chemical Heat Pack

    Chemical Heat Pack

    Review star icon Review star icon Review star icon Review star icon Review star icon (14 reviews)
    Click a metal disk and watch the liquid crystallize.
    $6.95–$74.95
  • Infra-Red Thermometer

    Infra-Red Thermometer

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Measure the temperature of an object without ever touching it.
    $32.95
    *Backordered: 2/21/2025