User login


Search Results


Showing results (1 to 10 of 29)

  • Thumbnail
    IEEE
    Add to list Details
    This lesson focuses on surface area and how the shape of sugar crystals may differ as they are grown from sugars of different coarseness. Learners explore surface area, nanostructures, and work in...

    $1 - $5 per group Ages 8 - 14 1 to 7 days
  • Thumbnail
    IEEE
    Add to list Details
    In this activity, learners explore how engineering has impacted the development of bridges over time, including innovative designs and the challenge of creating bridges that become landmarks for a...

    $1 - $5 per group Ages 8 - 18 1 to 2 hours
  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    In this technology activity, learners light up the room with electrifying play dough creations. Learners use conductive and insulating homemade play dough to build simple circuits. Learners then...

    Over $20 per group Ages 8 - 14 1 to 2 hours
  • Thumbnail
    APSnet
    Add to list Details
    In this activity related to plant biotechnology, learners use the tissue culture process to rapidly produce clones (genetic copies) of a particular plant (cauliflower, rose cuttings, African violet...

    Over $20 per group Ages 11 - 18 1 to 12 months
  • Thumbnail
    NISE Network
    Add to list Details
    In this activity/demo, learners discover how liquid nitrogen cools a creamy mixture at such a rapid rate that it precipitates super fine grained (nano) ice cream. This is a fun (and tasty!) way for...

    $5 - $10 per group Ages 4 - adult 10 to 30 minutes
  • Thumbnail
    Community Resources for Science
    Add to list Details
    In this activity, learners explore the properties of metals at four stations. The stations include A) Magnetism and Breakfast Cereal; B) Conductivity of Metals; C) Alloys; and D) Metal Plating. The...

    $10 - $20 per group Ages 8 - 11 45 to 60 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    Learners use Benedict’s solution and heat to test for the presence of simple sugars in glucose, sucrose, starch, and starch combined with amylase. They find simple sugars only in the glucose and in...

    $5 - $10 per group Ages 11 - adult 10 to 30 minutes
  • Thumbnail
    The Tech Interactive
    Add to list Details
    In this design challenge, learners will use microbes to design and grow a custom biomaterial at home and make something creative with it. This biomaterial is made by the millions of living yeast...

    $5 - $10 per student Ages 8 - adult 1 to 7 days
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    Visitors test solutions of water, sugar, salt, and hydrochloric acid and the solids salt and sugar. They clip leads from the hand generator to wires immersed in each substance. If the substance is...

    $5 - $10 per group Ages 6 - adult Under 5 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    Visitors observe a bottle with a balloon attached around the mouth. The bottle contains a solution of yeast, sugar, and water. The resulting chemical reaction produces carbon dioxide gas that fills...

    $1 - $5 per group Ages 6 - adult Under 5 minutes

Pages

Current filters


Narrow your search


Engineering and Technology Subject