User login


Search Results


Showing results (1 to 10 of 15)

  • Thumbnail
    California Academy of Sciences
    Add to list Details
    In this activity, learners visualize the differences in water density and relate this to the potential consequences of increased glacial melting. This activity can be conducted as a demonstration...

    $5 - $10 per group Ages 8 - 14 2 to 4 hours
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    In this chemistry demonstration, acid rain is simulated in a petri dish. Sodium sulfite (NaSO3) and hydrochloric acid (HCl) are mixed to create sulfur dioxide gas (SO2), which is a common byproduct...

    $1 - $5 per group Ages 14 - adult 5 to 10 minutes
  • Thumbnail
    California Academy of Sciences
    Add to list Details
    In this activity, learners practice the steps involved in a scientific investigation while learning why ice formations on land (not those on water) will cause a rise in sea level upon melting. This...

    $5 - $10 per group Ages 8 - 14 2 to 4 hours
  • Thumbnail
    NEON, Inc.
    Add to list Details
    In this activity/demonstration, learners explore pollen and how insects and animals transport pollen. Learners investigate and compare wind and animal pollination. The suggested extension...

    $5 - $10 per group Ages 6 - 11 30 to 45 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    Learners use a candle to investigate the products of combustion. When a glass rod is held over a lit candle, the candle flame deposits carbon on the rod. Then the candle and a drop of pH indicator...

    1 cent - $1 per group Ages 11 - adult 5 to 10 minutes
  • Thumbnail
    EPA
    Add to list Details
    In this activity, learners investigate how increased carbon dioxide (CO2) emissions from the burning of fossil fuels is changing the acidity (pH) of the ocean and affecting coral reefs and other...

    $5 - $10 per group Ages 11 - 14 45 to 60 minutes
  • Thumbnail
    Lunar and Planetary Institute
    Add to list Details
    In this activity, learners consider the water features they might enjoy at a community park--a pond, brook, water playground (or "sprayground"), or pool--and what happens to the water...

    Over $20 per group Ages 4 - 14 10 to 30 minutes
  • Thumbnail
    NOAA
    Add to list Details
    In this activity, learners explore how light and dark colored objects absorb the Sun's radiations at different rates. Learners place one shiny coffee can and one coffee can painted black, each...

    $1 - $5 per group Ages 6 - 14 2 to 4 hours
  • Thumbnail
    Colorado State University
    Add to list Details
    In this demonstration/experiment, learners discover that different colors and materials (metals, fabrics, paints) radiate different amounts of energy and therefore, cool at different rates....

    $1 - $5 per group Ages 8 - 14 10 to 30 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    This display shows the dangers of acid rain on buildings and other structures as two concrete bunny rabbits are disintegrated by sulfuric acid. Learners scrape chalk onto the concrete bunnies. One...

    $5 - $10 per student Ages 11 - adult 10 to 30 minutes

Pages