View over 700 verbs across 18 tenses. Search for specific verbs quickly. Tap to hear pronunciations. See example sentences for each conjugation. Save favorite verbs to a list.
Identify hazardous materials using UN numbers. Access ERIC files for emergency response info. View hazard codes including Kemler, Hazchem, and tunnel codes. Display GHS classification and labeling. Function offline without internet connection.
Record and transcribe spoken messages into "Gems." Store and organize all in a single location. Share Gems with others directly. Each Gem includes additional details for reference and stewardship.
Scan surfaces or products to match colors to color codes. Build and save custom palettes. Share color selections with colleagues. Access exclusive content and color libraries. Export color codes for projects.
Convert units with custom and combined measurements
Convert units of measurement with a calculator that handles multiple conversions at once. Input expressions for complex calculations. Support custom units and combined conversions.
Exam questions aligned with exam objectives. Track progress and weak areas. Review detailed explanations for each answer. Set study goals and monitor completion. Access timed tests and performance analytics.