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Indirect Observations: The Lab-Aids Ob-Scertainer

kit #100

Engaging and fun are two expressions often used to describe this kit. The concise lab activities emphasize behavioral reaction and observation. This exceptional Lab-Aid introduces students to the scientific method of problem solving.

Students use indirect observations to develop and test hypotheses about the inner configurations of twelve different Ob-Scertainers.

The activities in this kit are suitable for all science curriculums and grade levels. They can be completed in a single period.

$105.95

  • Develop a basic understanding of experimental design
  • Use a model to explain indirect observation
  • Develop and test hypothesis
  • Observe, record observations
  • Retest and draw conclusions based upon investigation

Content List in Indirect Observations: The Lab-Aids Ob-Scertainer is as follows:

Quantity Description
2 Ob-Scertainer #1
2 Ob-Scertainer #2
2 Ob-Scertainer #3
2 Ob-Scertainer #4
2 Ob-Scertainer #5
2 Ob-Scertainer #6
2 Ob-Scertainer #7
2 Ob-Scertainer #8
2 Ob-Scertainer #9
2 Ob-Scertainer #10
2 Ob-Scertainer #11
2 Ob-Scertainer #12
24 Steel balls
Number of students
50
Number of groups
Maximum 24 groups per period
Calendar

To complete this kit requires one ~50-minute class period.

Title Item # Price Quantity
Indirect Observations: The Lab-Aids Ob-Scertainer 100 $105.95