The diagram below shows how the sand dunes are formed.
The diagram illustrates the formation of sand dunes from sand particles. Overall, it can be seen in the three main stages of formation that sand particles are driven by the wind over dry ground to gather on wet ground where sand dunes are created.
In the first diagram, sand particles are blown by wind over dry sandy ground and two areas of wet ground. The second diagram shows that sand particles continue to be carried by wind along the ground, but more sand particles are collected over wet ground and stacked up to form small separate piles.
Sand particles which continue to be transported by wind over wet ground, as illustrated in the last diagram, have been eventually gathering with the increase in size of piles of sand. When the accumulation of many sand particles is large enough, sand dunes are formed. These sand dunes are big enough to deflect the wind direction, forcing it up one side if the dune and down the other side. As this happens, the process is repeated with particles of sand start gathering and piling up on the next area of wet ground
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|---|---|---|---|
| 2024-12-21 | nobitaa | 73 | view |
| 2024-12-20 | khanhkhanhlhp | 78 | view |
| 2024-12-11 | nguyendangquang.aspect | 11 | view |
| 2024-12-08 | nguyendangquang.aspect | 73 | view |
| 2024-11-29 | Nguyen Thinh | 84 | view |
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Grammar and spelling errors:
Line 5, column 517, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...piling up on the next area of wet ground
^^^^
Transition Words or Phrases used:
but, first, if, second
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 12.0 7.0 171% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 5.0 6.8 74% => OK
Relative clauses : 5.0 3.15609756098 158% => OK
Pronoun: 6.0 5.60731707317 107% => OK
Preposition: 35.0 33.7804878049 104% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 885.0 965.302439024 92% => OK
No of words: 189.0 196.424390244 96% => OK
Chars per words: 4.68253968254 4.92477711251 95% => OK
Fourth root words length: 3.70779275107 3.73543355544 99% => OK
Word Length SD: 2.37053570852 2.65546596893 89% => OK
Unique words: 98.0 106.607317073 92% => More unique words wanted.
Unique words percentage: 0.518518518519 0.547539520022 95% => More unique words wanted or less content wanted.
syllable_count: 266.4 283.868780488 94% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 3.0 4.33902439024 69% => OK
Subordination: 3.0 1.07073170732 280% => Less adverbial clause wanted.
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 1.0 3.36585365854 30% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 23.0 22.4926829268 102% => OK
Sentence length SD: 42.9563732175 43.030603864 100% => OK
Chars per sentence: 110.625 112.824112599 98% => OK
Words per sentence: 23.625 22.9334400587 103% => OK
Discourse Markers: 2.75 5.23603664747 53% => More transition words/phrases wanted.
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 2.0 3.70975609756 54% => More positive sentences wanted.
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 6.0 4.09268292683 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.285271164644 0.215688989381 132% => OK
Sentence topic coherence: 0.164061941299 0.103423049105 159% => OK
Sentence topic coherence SD: 0.0779505596133 0.0843802449381 92% => OK
Paragraph topic coherence: 0.220301692781 0.15604864568 141% => OK
Paragraph topic coherence SD: 0.0191603154398 0.0819641961636 23% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 12.4 13.2329268293 94% => Automated_readability_index is low.
flesch_reading_ease: 65.05 61.2550243902 106% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 9.9 10.3012195122 96% => OK
coleman_liau_index: 10.16 11.4140731707 89% => OK
dale_chall_readability_score: 7.53 8.06136585366 93% => OK
difficult_words: 33.0 40.7170731707 81% => More difficult words wanted.
linsear_write_formula: 9.0 11.4329268293 79% => OK
gunning_fog: 11.2 10.9970731707 102% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Rates: 61.797752809 out of 100
Scores by essay e-grader: 5.5 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.