Strong and weak evidence quiz with answers (Grade 7 ELA).

📚 Quick Study Guide

• 🔍 Strong Evidence: Directly supports your claim. It's clear, specific, and comes from a reliable source. Think facts, statistics, or direct quotes.
• 💪 Weak Evidence: Doesn't really back up your claim. It might be vague, based on opinion, or from an unreliable source. Watch out for generalizations!
• 💡 Types of Evidence:
  • 📜 Textual Evidence: Specific details from a text.
  • 📊 Statistical Evidence: Numbers and data.
  • 🗣️ Anecdotal Evidence: Personal stories (usually weaker).
• 📝 Evaluating Evidence: Ask yourself: Is it relevant? Is it sufficient? Is it credible?

🧪 Practice Quiz

1. Which of the following is the strongest piece of evidence to support the claim that reading improves vocabulary?
   1. A. My teacher told me that reading is good for vocabulary.
   2. B. I feel like my vocabulary has gotten better since I started reading more.
   3. C. A study published in the Journal of Educational Psychology showed a significant correlation between reading frequency and vocabulary size.
   4. D. Reading is fun and makes you smarter.
2. Which of the following is an example of weak evidence?
   1. A. According to the National Weather Service, the average rainfall in Seattle is 37 inches per year.
   2. B. My neighbor said that Seattle is a very rainy city.
   3. C. Data from the University of Washington shows a consistent pattern of precipitation in Seattle.
   4. D. A government report confirms high levels of rainfall in Seattle.
3. A student claims that school uniforms improve student behavior. Which evidence would be the strongest to support this claim?
   1. A. The principal believes that uniforms help students focus.
   2. B. I think uniforms make students more responsible.
   3. C. A study comparing two schools, one with uniforms and one without, showed a 20% decrease in disciplinary incidents in the school with uniforms.
   4. D. Uniforms look nice and make everyone feel equal.
4. Which of the following is the weakest type of evidence?
   1. A. Expert testimony
   2. B. Statistical data
   3. C. Anecdotal evidence
   4. D. Direct quotes from a primary source
5. A writer argues that chocolate is beneficial for your health. Which of the following evidence is strongest?
   1. A. I feel happy when I eat chocolate.
   2. B. My grandma says chocolate cures everything.
   3. C. A peer-reviewed study published in a medical journal found that dark chocolate, in moderation, can improve cardiovascular health.
   4. D. Chocolate tastes delicious.
6. Which statement provides the strongest evidence that exercise improves mood?
   1. A. I always feel better after going for a run.
   2. B. Exercise is good for you.
   3. C. A scientific study showed that regular exercise releases endorphins, which have mood-boosting effects.
   4. D. My friend told me exercise makes you happy.
7. Which of the following is NOT a characteristic of strong evidence?
   1. A. It is relevant to the claim.
   2. B. It is based on personal opinion.
   3. C. It comes from a credible source.
   4. D. It is specific and clear.