Instead of learning how to solve problems, students are all too often expected to simply do activities. In this creative problem-solving kit, students are presented with a situation that requires them to:‚
Analyze the situation‚
Identify the problem‚
Formulate a hypothesis‚
Conduct experiments to test their hypothesis‚
The result? Students learn how to inquire, not just do. Lab activities, suitable for all science curriculum, can be completed in approximately sixty minutes.
Scientific Concepts:
Develop a basic understanding of experimental design
Develop strategies and define problem definition and data collection
Form and test hypothesis
Develop use of controls
Content List:
1Teacher's Guide with MSDS
30Student Worksheets and Guides
15LAB-AIDS‚® Chemplates‚® w/spatula
1Drop control bottle of Unknown I
1Drop control bottle of Unknown II
4Drop control bottles of Bromthymol blue indicator
2Drop control bottles of Solution No. 1, 0.1M HCl
2Drop control bottles of Solution No. 2, 0.1M, H2SO4
2Drop control bottles of Solution No. 3, 0.1M, NaOH
2Drop control bottles of Solution No. 4, 0.1M, KOH
2Drop control bottles of Solution No. 5, 0.1M HNO3
2Drop control bottles of Solution No. 6, 0.1M Ca(OH)2
2Drop control bottles of Solution No. 7, 0.1M Zn(NO3)2
Classroom Planning:
To complete this kit requires one ~50-minute class period. Number of groups Maximum 12 groups per period