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Bury Me Not!


Source Institutions

    Twin Cities Public Television

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Bury Me Not!

This activity (page 2 of the PDF) is a full inquiry investigation into decomposition. Groups of learners will carefully observe and record the appearance of items, such as an apple, that can decompose, taking weights, measurements, and noting other physical markings. The items are then buried in buckets of various earth materials for at least two weeks. Learners will then dig up the objects to inspect, record observations to compare with their previous notes, and graph changes over time. Relates to linked video, DragonflyTV GPS: Bogs.

Quick Guide


Preparation Time:
5 to 10 minutes

Learning Time:
1 to 4 weeks

Estimated Materials Cost:
$10 - $20 per group of students

Age Range:
Ages 8 - 14

Resource Types:
Activity, Experiment/Lab Activity, Field Trip

Language:
English

Materials List (per group of students)


  • four buckets, 5-gallon size, with lids
  • sand, about 5 gallons
  • sphagnum moss, about 5 gallons
  • black dirt or compost, about 5 gallons
  • water
  • items that can decompose: for example, apples, cotton cloth swatches, leather swatches, chunks of uncooked meat, a chicken bone
  • kitchen scale
  • optional: latex gloves [Note: non- latex gloves are available for individuals with latex allergy.]

Subjects


  • Earth and Space Science
    • Earth Processes
      • Geochemical Cycles
    • Earth Structure
      • Rocks and Minerals
      • Oceans and Water
      • Biosphere
    • Earth's History
      • Geologic Time
  • Life Sciences
    • Cells
      • Chemistry of Life
    • Diversity of Life
      • Plants
    • Ecology
      • Energy Flow and Chemical Cycles
  • Mathematics
    • Data Analysis and Probability
      • Data Analysis
      • Data Collection
      • Data Representation
    • Measurement
      • Rate
  • Physical Sciences
    • Chemistry
      • Chemistry of Life
    • Structure and Properties of Matter
      • Mass and Weight
  • The Nature of Science
    • The Scientific Process
      • About Inquiry
      • Asking Questions
      • Conducting Investigations
      • Gathering Data
      • Formulating Explanations
      • Communicating Results

Informal Categories


  • Food and Cooking
  • Nature and Environment
  • Outdoor Activity

Audience


To use this activity, learners need to:

  • see
  • see color
  • read
  • be mobile
  • smell
  • touch

Learning styles supported:

  • Involves teamwork and communication skills
  • Involves hands-on or lab activities

Culture, ethnicity, and gender

  • Girls

    • Highlights STEM opportunities for this group
    • Identifies role models or mentors in STEM fields from this group
    • Uses inclusive images of people from this group

Other


Components that are part of this resource:

This resource is part of:

Access Rights:

  • Free access

By:

Source Collection:

  • DragonflyTV

Rights:

  • All Rights Reserved, Twin Cities Public Television, Inc., ©2006

Funding Source:

  • National Science Foundation, 436260

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