Science Writing: Explanation
English
Grade 7
10 questions
~20 mins
1 views0 downloads
About This Worksheet
A worksheet analyzing a science writing passage focused on explanation. Designed for Grade 7 students to develop comprehension and analytical skills.
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Science Writing: Explanation
Subject: EnglishGrade: Grade 7
Name:
Date:
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Untitled Worksheet
Grade Grade 7
A
Understanding Scientific Explanation
Scientists have long endeavored to understand the intricate processes that govern natural phenomena. Scientific explanations serve as a means to clarify how and why things occur in the universe. These explanations often involve detailed descriptions of mechanisms, processes, and relationships among various elements. For example, the process of photosynthesis is explained by detailing how plants convert sunlight into chemical energy. This transformation involves a series of complex reactions within chloroplasts, where sunlight energizes chlorophyll molecules. These molecules then facilitate the conversion of carbon dioxide and water into glucose and oxygen. Such explanations are essential for advancing scientific knowledge and informing technological innovations. They rely on precise terminology, clear structure, and logical progression to enable understanding. Effective scientific explanations also employ techniques that make complex ideas accessible, such as analogies or step-by-step descriptions. By mastering these explanation strategies, students can better grasp scientific concepts and communicate their understanding effectively.
1.
What is the primary purpose of scientific explanations as described in the passage?
[2 marks]2.
Identify two key elements that make scientific explanations effective according to the passage.
[2 marks]3.
Explain the role of analogy in scientific explanations as mentioned in the passage.
[2 marks]4.
Describe the process of photosynthesis as outlined in the passage.
5.
Which technical term in the passage refers to the part of the cell where photosynthesis occurs?
Aa) Nucleus
Bb) Chloroplasts
Cc) Mitochondria
Dd) Cytoplasm
6.
What is meant by 'complex reactions' in the context of the passage?
[2 marks]7.
Identify a technique used in scientific explanations to make ideas clearer, based on the passage.
[2 marks]8.
Analyze how the passage uses technical vocabulary to enhance understanding.
9.
What effect does an academic tone have in the context of scientific explanations?
[2 marks]10.
Create a brief outline for a scientific explanation about how a rainbow forms. Use at least three steps.
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet