A hands-on science experiment about biodegradability.
Thisscience experimentallows students to explore and observe the biodegradability of different materials.
Students conduct the experiment in small groups, then complete theworksheetsprovided.
teaching resource
Biodegradable or Not? Experiment - Middle Grades
PDF|4 pages|成绩:2 - 3
Curriculum
Science 2.1(B)
Identify and demonstrate how to use, conserve, and dispose of natural resources and materials such as conserving water and reuse or recycling of paper, plastic, and metal.
Science 2.2(B)
Plan and conduct descriptive investigations;
Science 2.2(C)
Collect data from observations using scientific tools;
Science 2.2(D)
Record and organize data using pictures, numbers, and words;
Science 2.2(E)
Communicate observations and justify explanations using student-generated data from simple descriptive investigations; and
Science 2.2(F)
Compare results of investigations with what students and scientists know about the world.
Science 3.1(B)
Make informed choices in the use and conservation of natural resources by recycling or reusing materials such as paper, aluminum cans, and plastics.
Science 3.2(B)
Collect and record data by observing and measuring using the metric system and recognize differences between observed and measured data;
Science 3.2(C)
Construct maps, graphic organizers, simple tables, charts, and bar graphs using tools and current technology to organize, examine, and evaluate measured data;
Science 3.2(D)
Analyze and interpret patterns in data to construct reasonable explanations based on evidence from investigations;
Science 3.2(F)
Communicate valid conclusions supported by data in writing, by drawing pictures, and through verbal discussion.
Author
Stephanie (Teach Starter)
Designed byJohn (Teach Starter)
Teach Starter Publishing
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