The diagram below shows a simple device for changing sea water to drinking water Summarise the information by selecting and reporting the main features and make comparisons where relevant

Essay topics:

The diagram below shows a simple device for changing sea water to drinking water.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows a way in which sea water converts to be water drink by using simple device that called floating solar still. During process alteration, sea water passes two steps; evaporation and condensation.

The simple equipment consists of big container, a clear glass cover, rubber tube and water collector that called distillated water container. This diagram displays basic equipment can produces fresh water drink through a few simple steps.

Floating container placed on sea water surface. Sea water enters to big container through a small hole on the bottom of container. The process begins when sunlight passes glass cover and heats up sea water which evaporates and condenses.

The water steam sticks on inside cover glass, the amount of distillated water flows down to small container surround big container. It touches to rubber tube that connects into distillated water container. The distillated water that collected in container is ready to drink.

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This diagram displays basic equipment can produces fresh water drink through a few simple steps.
This diagram displays basic equipment which can produce fresh drink water through a few simple steps.

Sentence: The simple equipment consists of big container, a clear glass cover, rubber tube and water collector that called distillated water container.
Error: distillated Suggestion: No alternate word

flaws:
No. of Words: 152 200

Attribute Value Ideal
Score: 6.5 out of 9
Category: Good Excellent
No. of Grammatical Errors: 1 2
No. of Spelling Errors: 1 2
No. of Sentences: 10 10
No. of Words: 152 200
No. of Characters: 797 1000
No. of Different Words: 82 100
Fourth Root of Number of Words: 3.511 4.0
Average Word Length: 5.243 4.6
Word Length SD: 2.505 2.4
No. of Words greater than 5 chars: 57 60
No. of Words greater than 6 chars: 39 50
No. of Words greater than 7 chars: 31 40
No. of Words greater than 8 chars: 22 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 15.2 21.0
Sentence Length SD: 5.016 7.5
Use of Discourse Markers (%): 0.1 0.12
Sentence-Text Coherence: 0.503 0.35
Sentence-Para Coherence: 0.706 0.50
Sentence-Sentence Coherence: 0.175 0.07
Number of Paragraphs: 4 4