User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    American Chemical Society
    Add to list Details
    Learners observe and conduct experiments demonstrating the different properties of hot and cold materials. In a demonstration, learners observe that food coloring mixes faster in hot water than in...

    $1 - $5 per group Ages 6 - 14 30 to 45 minutes
  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    In this activity (located on page 2), learners will construct tiny model geysers out of film canisters, warm water, and antacid seltzer tablets. Thinking about what happens inside the canister to...

    $1 - $5 per group Ages 8 - 14 30 to 45 minutes

Current filters