NLSC. Chemistry-Engaging Assignments for the New Lower Secondary Curriculum

NLSC. Chemistry-Engaging Assignments for the New Lower Secondary Curriculum

Assignment 1: Chemical Bonding Scenario: You are a materials engineer tasked with developing a new adhesive for a specific application. Research different types of chemical bonds and their strengths. Based on your findings, recommend the most suitable type of adhesive for the given application.

Assignment 2: Electrochemistry Scenario: You are an electrical engineer working on a renewable energy project. Explain the principles of electrochemical cells and their role in energy storage. Discuss the advantages and disadvantages of different types of batteries for renewable energy systems.

Assignment 3: Rates of Reaction Scenario: You are a food scientist studying the shelf life of a popular beverage. Design an experiment to investigate the factors that affect the rate of spoilage of the beverage. Analyze your results and propose strategies to extend the shelf life of the product.

Assignment 4: Nuclear Chemistry Scenario: You are a radiation safety officer responsible for ensuring the safety of workers in a nuclear power plant. Research and explain the different types of radioactive decay and their associated hazards. Develop a safety protocol for handling radioactive materials.

Assignment 5: Industrial Chemistry Scenario: You are a chemical engineer working in a manufacturing plant. Investigate the environmental impact of a specific industrial process and propose sustainable alternatives. Discuss the economic and environmental benefits of implementing these alternatives.