User login


Search Results


Showing results (1 to 10 of 13)

  • Thumbnail
    NEON, Inc.
    Add to list Details
    In this activity, learners conduct an experiment to investigate the effect of elevated levels on CO2 on plant growth. The activity helps learners understand the relationship between CO2, plants,...

    $10 - $20 per group Ages 14 - 18 1 to 4 weeks
  • Thumbnail
    The Maryland Zoo in Baltimore
    Add to list Details
    Use the Zoo Calendar (page 1 of PDF) to involve learners in interdisciplinary, whole language, and writing activities about ecological concepts. Each 30-45 minute activity emphasizes the concept of...

    $5 - $10 per group Ages 6 - 11 1 to 4 weeks
  • Thumbnail
    NOAA
    Add to list Details
    In this activity, learners model estuaries, artificially enriching both fresh and salt water samples with different amounts of nutrients and observing the growth of algae over several weeks....

    $5 - $10 per group Ages 14 - 18 1 to 4 weeks
  • Thumbnail
    Howard Hughes Medical Institute
    Add to list Details
    In this activity, learners build a plastic emergence chamber (or use purchased "mini mosquito breeder") to observe and analyze the mosquito life cycle. Learners record daily observations...

    Over $20 per group Ages 11 - 18 1 to 4 weeks
  • Thumbnail
    4-H
    Add to list Details
    In this environmental science activity, learners research what is essential for plant life and the necessary components of soil to support plants. Then, learners plan, design and build compost bins...

    Over $20 per group Ages 11 - 14 1 to 4 weeks
  • Thumbnail
    BioEd
    Add to list Details
    In this food science activity, learners conduct an experiment that demonstrates the importance of light to plants. This 1-2 week activity allows learners to learn about the needs of plants and...

    $5 - $10 per group Ages 8 - 14 1 to 4 weeks
  • Thumbnail
    Omaha's Henry Doorly Zoo
    Add to list Details
    In this activity, learners gain a better understanding of how household/school waste breaks down in a landfill. Learners collect trash and then create miniature landfills in 2-liter bottles....

    1 cent - $1 per student Ages 4 - 14 1 to 4 weeks
  • Thumbnail
    Community Science Workshop Network
    Add to list Details
    In this biology/ecology activity, learners construct a terrarium out of a tennis ball container. This terrarium is unique because it never has to be watered. Learners will enjoy watching their...

    $1 - $5 per student Ages 6 - 11 1 to 4 weeks
  • Thumbnail
    Educational Development Center, Inc.
    Add to list Details
    In this indepth hands-on activity, learners build a structure that allows them to observe the growth of roots and the correlation between root growth and stem extension. Because no dirt is used in...

    $10 - $20 per group Ages 8 - 14 1 to 4 weeks
  • Thumbnail
    PBS
    Add to list Details
    In this "Sid the Science Kid" activity, learners observe how plants change as they grow. Learners examine the effects of growth by measuring and recording changes in plants over days and...

    $5 - $10 per group Ages 4 - 6 1 to 4 weeks

Pages