Safety+Dance

**Science 10 Problem Based Learning Curriculum Resource: Safety Dance**
In this case, students are in the role of an employee with Cherry Chemical Containment & Recovery, a chemical clean up company. They travel to an old barn to clean up chemicals left behind by a retired millet farmer. Students first encounter WHMIS labels and need to identify what these are and how they help convey information on safe handling of materials. In the first disclosure, students will be asked to prepare a **lab safety** training program which will educate new staff on use of MSDS, and WHMIS. In the second disclosure, a bottle of Hydrochloric Acid is accidently knocked over and spilt. The students need to identify the chemical by examining the label, and then accessing the Material Safety and Data Sheet (MSDS) to find out how to best clean the spill and to learn of the chemical and physical properties of the substance. This case presents an excellent opportunity to incorporate laboratory safety activities in the classroom that will enhance the case through experiential learning.
 * Case Focus: **

Unit: Chemical Reactions
 * Outcomes and Indicators Met: **
 * Outcome:**
 * ** CR1 - Observe common chemical reactions in your world ** ||
 * Indicators:**
 * Show concern for safety and accept the need for rules and regulations when conducting scientific investigations.
 * Demonstrate knowledge of Workplace Hazardous Materials Information System (WHMIS) standards by selecting and applying proper techniques for handling and disposing of lab materials.
 * Show concern for safety and accept the need for rules and regulations.
 * Identify and describe science and technology-based occupations related to chemistry.
 * Demonstrate knowledge and use of MSDS.
 * Work co-operatively with team members to develop and carry out a plan, and troubleshoot problems as they arise.

To access this PBL, please contact Scott Stephens.

Return to Science 10 page