Type:

Curriculum, Manual

Description:

Setting up a valid experiment can be the toughest part of the scientific method for young scientists. A poorly designed experiment can make data hard to understand and even meaningless. The purpose of this tutorial is to teach basic fundamentals of experiment design and data collection/interpretation.

Subjects:

  • Science > General
  • Science > Biology

Education Levels:

  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

experimental design hypotheses data collection data interpretation charts conclusion reporting

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution 3.0

Collections:

None
Update Standards?

SCI.9-11.2.B: Science

know that hypotheses are tentative and testable statements that must be capable of being supported or not supported by observational evidence. Hypotheses of durable explanatory power which have been tested over a wide variety of conditions are incorporated into theories;

SCI.9-11.2.E: Science

plan and implement descriptive, comparative, and experimental investigations, including asking questions, formulating testable hypotheses, and selecting equipment and technology;

SCI.9-11.2.F: Science

collect and organize qualitative and quantitative data and make measurements with accuracy and precision using tools such as calculators, spreadsheet software, data-collecting probes, computers, standard laboratory glassware, microscopes, various prepared slides, stereoscopes, metric rulers, electronic balances, gel electrophoresis apparatuses, micropipettors, hand lenses, Celsius thermometers, hot plates, lab notebooks or journals, timing devices, cameras, Petri dishes, lab incubators, dissection equipment, meter sticks, and models, diagrams, or samples of biological specimens or structures;
Curriki Rating
On a scale of 0 to 3
3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3, as of 2011-03-06.

Component Ratings:

Technical Completeness: 3
Content Accuracy: 3
Appropriate Pedagogy: 3

Reviewer Comments:

Inspired by a ‘significant trash problem’ this 3-class period lesson was funded by the Sea Grant Program at the University of Guam, however its goals are applicable to most regions of the world. The lessons are engaging and varied and are adaptable for grades 3 – 12. This part (1 of 2) requires only easily accessible materials (trash & Internet). Assessment ideas are included (a “Good Litter Survey” functions as a pre- and post-test), and lessons focus on types of trash (biodegradable vs. non-biodegradable), decomposition rates, the North Pacific Gyre, and personal trash assessment. There is also a link to part 2 entitled “Where the Waste Goes – The Dump.”

Not Rated Yet.

Non-profit Tax ID # 203478467