Solar System Proofreading Exercise (teacher made) - Twinkl - Free Printable

Problem Description:

The task involves editing a paragraph about the solar system using specific editing marks provided in the image. The goal is to identify and correct errors in capitalization, punctuation, spelling, grammar, and structure, then rewrite the corrected paragraph.

Editing Marks Provided:

1. Capital Letter: `Ⅱ`
2. Lower case letter: `/`
3. Add end marks: `.` (period), `!` (exclamation mark), `?` (question mark)
4. Spelling mistake: `○` (circle around the word)
5. Add a word: `+`
6. Doesn't make sense: `~`
7. New paragraph: `[ ]`
8. Add a space: `#`

Original Paragraph:

"The solar system is the gravitationally bound system consisting of the sun and the objects that orbit it. The solar formed 4.6 billion years ago. There are eight planets in the solar system Mercury Venus Earth Mars Jupiter Saturn Uranus and Neptune. There are other objects that orbit the sun however they are known as dwarf planets and small solar system bodies."

Step-by-Step Solution:

#### 1. Identify and Correct Errors:
- Sentence 1: "The solar system is the gravitationally bound system consisting of the sun and the objects that orbit it."
- No errors here.

- Sentence 2: "The solar formed 4.6 billion years ago."
- Error: "solar" should be capitalized as "Solar."
- Correction: "The Solar formed 4.6 billion years ago."

- Sentence 3: "There are eight planets in the solar system Mercury Venus Earth Mars Jupiter Saturn Uranus and Neptune."
- Error: Missing commas between planet names.
- Correction: "There are eight planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune."

- Sentence 4: "There are other objects that orbit the sun however they are known as dwarf planets and small solar system bodies."
- Error: Missing comma before "however."
- Correction: "There are other objects that orbit the sun, however, they are known as dwarf planets and small solar system bodies."

#### 2. Apply Editing Marks:
- Sentence 2: Capitalize "solar" → Mark with `Ⅱ`.
- Sentence 3: Add commas between planet names → Mark with `+`.
- Sentence 4: Add a comma before "however" → Mark with `+`.

#### 3. Rewrite the Corrected Paragraph:
After applying the corrections, the revised paragraph is:

"The solar system is the gravitationally bound system consisting of the sun and the objects that orbit it. The Solar formed 4.6 billion years ago. There are eight planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. There are other objects that orbit the sun, however, they are known as dwarf planets and small solar system bodies."

Final Answer:

\boxed{
"The solar system is the gravitationally bound system consisting of the sun and the objects that orbit it. The Solar formed 4.6 billion years ago. There are eight planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. There are other objects that orbit the sun, however, they are known as dwarf planets and small solar system bodies."
}