User login


Search Results


Showing results (1 to 10 of 139)

  • Thumbnail
    PBS
    Add to list Details
    In this math lesson, learners estimate distances between landmarks and use a map and scales to determine the actual distances. Learners will also use proportional reasoning to measure these...

    Over $20 per group Ages 8 - 11 1 to 2 hours
  • Thumbnail
    NASA
    Add to list Details
    In this activity, learners construct hand-held altitude trackers. The device is a sighting tube with a marked water level that permits measurement of the inclination of the tube. Learners can use...

    $5 - $10 per group Ages 8 - 18 1 to 2 hours
  • Thumbnail
    NASA
    Add to list Details
    In this small-group activity, learners assume the roles of pilots, air traffic controllers, and NASA scientists to solve five Air Traffic Control (ATC) problems. Learners examine different distance...

    $5 - $10 per group Ages 8 - 18 1 to 7 days
  • Thumbnail
    NOAA
    Add to list Details
    In this activity, learners will measure the length of a shadow and use the distance from the equator to calculate the circumference of the earth. Note: This experiment can only be done at solar...

    1 cent - $1 per group Ages 8 - 18 10 to 30 minutes
  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    This activity (on page 2 of the PDF under SciGirls Activity: Soccer Ball Kick) is a full inquiry investigation into transfer of motion. Groups of learners will measure the length and circumference...

    $5 - $10 per group Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    This activity (on page 2 of the PDF under SciGirls Activity: Tug O' War) is a full inquiry investigation into tug-of-war physics. Groups of learners will test two tug-of-war strategies. Which...

    $10 - $20 per group Ages 8 - 14 2 to 4 hours
  • Thumbnail
    NASA
    Add to list Details
    In this activity, learners discover that one way to cool an object in the presence of a heat source is to increase the distance from it or change the angle at which it is faced. Learners perform an...

    1 cent - $1 per group Ages 8 - 14 1 to 2 hours
  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    In this engineering activity, learners examine bicycle mechanics and gear ratios. Learners determine which gears will help them bike a set course in the shortest amount of time.

    1 cent - $1 per group Ages 8 - 14 1 to 2 hours
  • Thumbnail
    Lawrence Hall of Science
    Add to list Details
    In this outdoor activity, learners plan a simple foot path and create an environmental impact study of the natural area where the path would be. These steps help learners role-play the scientific...

    $10 - $20 per group Ages 8 - 18 1 to 2 hours
  • Thumbnail
    Lawrence Hall of Science
    Add to list Details
    In this outdoor biology and math activity, learners estimate the size of a population of organisms too numerous to count. In a process similar to that used by real field biologists, learners count...

    $10 - $20 per group Ages 8 - 14 45 to 60 minutes

Pages

Current filters


  • Query parameter - amp;chemical - not supported

  • Informal Category

  • Age Range

  • Subject

Narrow your search