| Electronics - Parallel Circuits |
Complex Numbers |
 Parallel Circuit Impedance Story Problem |
You can use complex numbers to analyze a parallel circuit. This page shows you how. |
| Electronics - Series Circuits |
Complex Numbers |
 Series Circuit Impedance Story Problem |
You can use complex numbers to analyze a serial circuit. This page shows you how. |
| Encryption |
Patterns |
Quick Code Project 1 |
This project shows you how to quickly encrypt a message without a key. |
| Quick Code Project 3 |
This project shows you how to quickly encrypt a message using a key. |
| Gardening |
Linear Systems |
 Salsa or Spaghetti Sauce |
With a large harvest of tomatoes and peppers, how much salsa and spaghetti sauce should a gardener make. |
| Medicine - Drugs - Dosage |
Half Life |
Drug Dosage |
When giving a drug, the nurse or doctor needs to know how often the drug should be given. They use the half life formula to calculate this quantity. |
| Politics - International |
Logic |
Idealistic Pragmatist - A Story Problem |
http://idealisticpragmatist.blogspot.com/2005/09/story-problem.html |