Grade 12 Worksheet
Harwick Plant Sedimentation Basin: Volume and Detention Time
A grade 12 engineering worksheet where students find a fictional basin's volume in gallons and its detention time, then test it against the typical 2-to-4-hour range.
Water Engineering & Design · Grade 12
Students take on design and testing challenges drawn from real infrastructure, including filters, towers, dams, and stormwater improvements, with budgets and constraints.
30 materials written for this grade · refine by type, topic, or standard in the catalog
Grade 12 Math problem set
Kingsley Bend Plant Chlorine Feed: Pounds-Formula and Demand Problems
A grade 12 problem set on chlorine disinfection at a fictional plant: students apply the pounds formula, find chlorine demand, and set a feed to hit a target residual.
Grade 12 Lesson plan
Sizing a Stormwater Basin for Perch Hollow High: The Rational Method
A 55-minute grade 12 engineering lesson where students use the Rational Method to compare pre- and post-development runoff for a fictional paved lot and size detention.
Grade 12 Quiz & test questions
Redmarsh Plant Operations Exam: Operator Math and Unit Conversions
A grade 12 engineering unit test on plant operations math, mixing multiple-choice, short-answer, and computation items set at a fictional treatment plant.
Grade 12 Math problem set
Vantage Mesa Raw-Water Pump Main: Flow, Velocity, and Sizing Problems
A grade 12 engineering problem set on a fictional raw-water pump main: students convert MGD to gpm and cfs, then use continuity to size the discharge pipe.
Grade 12 Project
Booster Pump Station Design for Ridgeview Heights: A Capstone Project
A grade 12 engineering capstone where teams calculate pump head and flow capacity to serve a fictional hillside subdivision, then select equipment within a fixed budget.