User login


Search Results


Showing results (1 to 10 of 12)

  • Thumbnail
    NOAA
    Add to list Details
    In this activity, learners explore the factors that tend to resist changes in pH of the ocean and why the ocean is becoming more acidic. This lesson guides inquiry into some properties of the ocean...

    Over $20 per group Ages 14 - 18 1 to 2 hours
  • Thumbnail
    APSnet
    Add to list Details
    In this activity related to plant biotechnology, learners use the tissue culture process to rapidly produce clones (genetic copies) of a particular plant (cauliflower, rose cuttings, African violet...

    Over $20 per group Ages 11 - 18 1 to 12 months
  • Thumbnail
    Sciencenter
    Add to list Details
    In this chemistry challenge, learners identify an unknown white powder by comparing it with common household powders. Learners first explore what happens when baking soda, baking powder, and...

    Over $20 per group Ages 4 - 14 10 to 30 minutes
  • Thumbnail
    Sciencenter
    Add to list Details
    Learners are challenged to create solutions that conduct electricity and make a buzzer buzz (or an LED light up). They are given water, salad oil, alcohol, and vinegar as liquids, salt and sugar as...

    Over $20 per group Ages 4 - 14 10 to 30 minutes
  • Thumbnail
    Sciencenter
    Add to list Details
    In this chemistry challenge, learners combine acids and bases in a universal indicator to create five different colors. Using vinegar, washing soda, and Bogen universal indicator, the goal is to...

    Over $20 per group Ages 4 - 14 10 to 30 minutes
  • Thumbnail
    COSI
    Add to list Details
    In this chemistry activity (page 5 of the PDF), learners make an acid-base indicator using cabbage. Learners then explore how various subtances react with this indicator. Though this activity was...

    Over $20 per group Ages 8 - 18 30 to 45 minutes
  • Thumbnail
    Science Friday
    Add to list Details
    In this activity, learners use household materials to investigate and explore their ability to smell an odor. Learners compare and contrast results to determine if some individuals have a better...

    Over $20 per group Ages 11 - 14 45 to 60 minutes
  • Thumbnail
    Minnesota Zoo
    Add to list Details
    This activity introduces learners to wolf behavior and communication. Learners explore how wolves communicate with each other by using their sense of smell to identify members of their "pack....

    Over $20 per group Ages 6 - 11 10 to 30 minutes
  • Thumbnail
    My Science Box
    Add to list Details
    In this activity, learners conduct tests for proteins, glucose, and starch. At the beginning of the activity, learners choose three items to test: one known to be “never alive," one known to...

    Over $20 per group Ages 11 - 18 1 to 2 hours
  • Thumbnail
    University of Utah
    Add to list Details
    What is the optimal environment for hatching brine shrimp? Using a scaffold, learners design and conduct experiments testing the effect of a single abiotic factor on brine shrimp cyst hatch rate....

    Over $20 per group Ages 11 - 18 1 to 7 days

Pages