FE Chemical Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the FE Chemical Vocabulary Games
4 free word games built on 20 FE Chemical terms across 20 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
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Topics in the FE Chemical Vocabulary Game
Numerical methods
Hypothesis testing
Electrical circuits
Material properties
Chemistry fundamentals
Biochemistry
Pumps and compressors
Pipe flow
Thermodynamic cycles
Mass and energy balances
Heat exchangers
Mass transfer
Particle sizing
Reactor design
Depreciation
Process design
Control systems
Process safety
Waste regulation
Intellectual property
Sources for these terms (18)
- NIST Digital Library of Mathematical Functions, §3.8 Nonlinear Equations · Source checked 2026-11-03
- NIST/SEMATECH e-Handbook of Statistical Methods, 7.4.2.1 One-Way ANOVA Overview · Source checked 2026-11-03
- DOE Fundamentals Handbook: Electrical Science, Volume 1 of 4 (DOE-HDBK-1011/1-92) · Source checked 2026-11-03
- DOE Fundamentals Handbook: Material Science, Volume 2 of 2 (DOE-HDBK-1017/2-93) · Source checked 2026-11-03
- NIST: SI Units · Source checked 2026-11-03
- NHGRI Talking Glossary of Genomic and Genetic Terms: Enzyme · Source checked 2026-11-03
- DOE Fundamentals Handbook: Thermodynamics, Heat Transfer, and Fluid Flow, Volume 3 of 3 (DOE-HDBK-1012/3-92) · Source checked 2026-11-03
- DOE Fundamentals Handbook: Thermodynamics, Heat Transfer, and Fluid Flow, Volume 1 of 3 (DOE-HDBK-1012/1-92) · Source checked 2026-11-03
- DOE Fundamentals Handbook: Thermodynamics, Heat Transfer, and Fluid Flow, Volume 2 of 3 (DOE-HDBK-1012/2-92) · Source checked 2026-11-03
- EPA Control Cost Manual, Section 5, Chapter 1: Wet and Dry Scrubbers for Acid Gas Control (7th edition) · Source checked 2026-11-03
- NIST Special Publication 960-1: Particle Size Characterization · Source checked 2026-11-03
- EPA Indoor Exposure Product Testing Protocols, Version 1.0 · Source checked 2026-11-03
- IRS Publication 946: How To Depreciate Property · Source checked 2026-11-03
- EPA Appendix D: OSHA Guidance on Process Safety Management · Source checked 2026-11-03
- DOE Fundamentals Handbook: Instrumentation and Control, Volume 2 of 2 (DOE-HDBK-1013/2-92) · Source checked 2026-11-03
- EPA Hazardous Materials Emergency Planning Guide (2001) · Source checked 2026-11-03
- EPA Summary of the Resource Conservation and Recovery Act · Source checked 2026-11-03
- USPTO: How to Apply for a Patent · Source checked 2026-11-03
About the FE Chemical Exam
The NCEES FE Chemical exam is the discipline-specific Fundamentals of Engineering exam for chemical engineers pursuing Engineer Intern (EI/EIT) status and, ultimately, the PE Chemical license. The current July 2020 CBT specifications cover 17 knowledge areas spanning math, engineering sciences, materials science, chemistry and biology, fluid mechanics, thermodynamics, material/energy balances, heat and mass transfer, solids handling, reaction engineering, economics, process design, process control, safety, and ethics. The exam is closed-book except for the on-screen NCEES FE Reference Handbook (v10.6, effective 2025).
Exam sponsor: NCEES (Pearson VUE). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
110 computer-based questions with the on-screen NCEES FE Reference Handbook (v10.6)
Time Limit
5 hours 20 minutes
Passing Score
Scaled cut score (NCEES does not publish a fixed percentage)
Reported exam pass rate: ~68%. first-time pass rate; FE Chemical remains one of the higher-passing FE disciplines This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the FE Chemical vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the FE Chemical vocabulary games work?
There are 4 games built on 20 FE Chemical terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the FE Chemical terms come from?
OpenExamPrep researched each term from the NCEES (Pearson VUE) content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What is the FE Chemical exam pass rate in 2026?
NCEES reports first-time pass rates around 68% for FE Chemical, making it one of the higher-passing FE disciplines. Repeat-taker pass rates are lower. Pass rates are scaled, not percentage-based, so NCEES does not publish a fixed cut score.
How long is the FE Chemical exam?
The exam itself is 5 hours and 20 minutes long, but the total Pearson VUE appointment is 6 hours. That includes an 8-minute tutorial, the testing window, and an optional 25-minute scheduled break that does not count against your test time.