User login


Search Results


Showing results (1 to 10 of 12)

  • Thumbnail
    4-H
    Add to list Details
    In this three-part activity, learners explore how waves are formed and why some waves are bigger than others. First, learners observe waves of water in a pan generated by an electric fan. Learners...

    $10 - $20 per group Ages 8 - 11 45 to 60 minutes
  • Thumbnail
    4-H
    Add to list Details
    In this ecology activity, learners make a model water-based ecosystem called a terraqua column. The column (in a large soda bottle) includes pond water, duckweed, sand or gravel, and small snails....

    Over $20 per group Ages 11 - 14 1 to 2 hours
  • Thumbnail
    4-H
    Add to list Details
    In this activity, learners take an indoor nature walk and discover various objects that have been brought in from the outdoor environment. In preparation for the activity, an educator places...

    $10 - $20 per group Ages 11 - 14 30 to 45 minutes
  • Thumbnail
    4-H
    Add to list Details
    In this activity, learners consider how oil spills behave in the ocean and what impact they have on marine wildlife. Learners build and observe a model of an oil spill using simple materials, then...

    $10 - $20 per group Ages 11 - 14
  • Thumbnail
    4-H
    Add to list Details
    In this experiment, learners use a blow dryer and water bottle to observe and record changes in air pressure caused by changes in temperature. Educators can use this activity to explain how changes...

    $5 - $10 per group Ages 8 - 14 5 to 10 minutes
  • Thumbnail
    4-H
    Add to list Details
    In this thought-provoking activity, learners plan a hypothetical project to build and operate wind turbines in their community. Learners research such topics as available wind source, cost, noise,...

    free Ages 8 - 14 2 to 4 hours
  • Thumbnail
    4-H
    Add to list Details
    In this fun group activity involving music and movement, learners are introduced to the idea that many insects walk by using their legs to create "alternating triangles." Learners sing...

    $10 - $20 per group Ages 8 - 11 45 to 60 minutes
  • Thumbnail
    4-H
    Add to list Details
    In this activity, learners play a game to simulate the food chain. Learners take on the role of a plant or animal and use yarn to "connect" to something in the wild that represents a...

    $1 - $5 per group Ages 6 - 11 10 to 30 minutes
  • Thumbnail
    4-H
    Add to list Details
    In this activity, learners play an active version of freeze tag based on predator/prey relationships. "Prey" players must try to collect three food tokens by moving from the shelter area...

    $10 - $20 per group Ages 6 - 11 30 to 45 minutes
  • Thumbnail
    4-H
    Add to list Details
    In this activity, learners explore how to protect their skin while applying pesticides to plants. Learners conduct a series of simulation experiments and discover that some clothing fabrics provide...

    $10 - $20 per group Ages 8 - 14 10 to 30 minutes

Pages