Call Us: (800) 985-STEM "7836"
Hours: M-F 8 AM to 5 PM (MST) 
Lab-Aids: Ob-Scertainer® - A Better Black Box Kit - Bilingual English-Spanish - STEMfinity
Lab-Aids: Ob-Scertainer® - A Better Black Box Kit - Bilingual English-Spanish - STEMfinity
Lab-Aids: Ob-Scertainer® - A Better Black Box Kit - Bilingual English-Spanish
  • SKU: LAB-100-BL

Lab-Aids: Ob-Scertainer® - A Better Black Box Kit - Bilingual English-Spanish

$95.99

Lab-Aids: Ob-Scertainer® - A Better Black Box Kit - Bilingual English/Spanish

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.


Scientific Concepts:
  • 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:

  • 1 Teacher’s Guide
  • 50 Student Worksheets and Guides
  • 2 Ob-Scertainers® #1
  • 2 Ob-Scertainers® #2
  • 2 Ob-Scertainers® #3
  • 2 Ob-Scertainers® #4
  • 2 Ob-Scertainers® #5
  • 2 Ob-Scertainers® #6
  • 2 Ob-Scertainers® #7
  • 2 Ob-Scertainers® #8
  • 2 Ob-Scertainers® #9
  • 2 Ob-Scertainers® #10
  • 2 Ob-Scertainers® #11
  • 2 Ob-Scertainers® #12
  • 24 Steel balls

Classroom Planning:
  • To complete this kit requires one ~50-minute class period. Number of groups Maximum 12 groups per period
  • Number of students: 50