Ob-Scertainer® A Better Black Box Kit
# de catalogue 470007-714
Fournisseur: Lab-Aids
Spécifications
- Description:A Better Black Box Kit
- No. of Lab Groups:6
- Cat. no.:470007-714
- Supplier No.:100
Spécifications
A propos de cet article
Apply Multiple Senses In The Observation Process
- Learn About Non-Visual Observation And Interpretation
- Formulate And Test A Hypothesis Based On Indirect Feedback
- Time Required: 1 50 Minute Class Period
How do students find out the configuration of the inside of a box without being able to look inside? By using their power of observation. This “better black box” requires them to use indirect observation — listening to, and feeling how, a steel ball inside the box rolls. From their observations, they collect data, develop a hypothesis, and test it.
Ordering information: Includes differently configured Ob-Scertainers and steel balls.
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