Sentence Order & Cohesion

Reconstruct news narratives by sequencing scrambled clauses into their logical order.

Discourse Flow

Arrange the scrambled sentences into the chronological, logical order of the news event. Use the arrows to reorder.

1.The upper mineral layer absorbed high-energy blue daylight efficiently.

2.Scientists tested a new perovskite-silicon tandem solar cell in controlled laboratory trials.

3.The underlying silicon base processed lower-energy red wavelengths simultaneously.

4.The combined tandem structure reached a record-shattering 34 percent efficiency.

5.Researchers must now solve moisture degradation before commencing commercial mass production.