#RA-3026Read AloudCore & AcademicEasy
Electrolyzer
Official Question Material
Prep: 30-40 Seconds
The power of the sun, wind, and sea may soon combine to produce clean burning hydrogen fuel, according to researchers. The team integrated water purification technology into a new proof of concept design for a sea water electrolyzer, which uses an electric current to split apart the hydrogen and oxygen in water molecules.
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Record your voice or submit your writing to get official Pearson-aligned scores (10-90) across Oral Fluency, Pronunciation, Grammar, and Content in 1.2 seconds.
Pearson Official Scoring Guide for Read Aloud
Scored Enabling Skills
- Reading (Content)
- Speaking (Oral Fluency & Pronunciation)
Timing Standard
Response Window: 35-40 Seconds
💡 Examiner Strategy & Pro Tip:Keep a continuous rhythm. Never stop to correct mistakes or repeat words; pausing hurts fluency more than minor mispronunciations.