DOUBLE DOUBLE
Sam claims students should read 20 minutes daily. Which evidence is STRONGEST?
A. Sam likes adventure books.
B. A teacher says reading is fun.
C. A study of 200 students found regular reading improved comprehension.
D. The library has many books.
C. A study of 200 students found regular reading improved comprehension.
DOUBLE POINTSS 200
Sofia argues that students should have more hands-on science lessons.
Which evidence BEST supports her position?
A. Sofia enjoys wearing her science goggles.
B. A school study found students remembered more concepts after hands-on experiments.
C. The science classroom has six tables.
D. Some experiments require special materials.
B. A school study found students remembered more concepts after hands-on experiments.
Malachi is researching how earthquakes happen.
Which source is MOST reliable?
A. A science article written by a geologist
B. A fictional story about a giant earthquake
C. A student's video about a dream involving earthquakes
D. An advertisement for earthquake survival kits
A. A science article written by a geologist
Mia surveys 40 students about their favorite way to study.
Results:
25 prefer studying with a partner.
15 prefer studying alone.
Which claim is BEST supported by the data?
A. Every student learns better with a partner.
B. Most surveyed students prefer studying with a partner.
C. Partner work improves every student's grades.
D. Students who study alone do not enjoy school.
B. Most surveyed students prefer studying with a partner.
Emma claims ALL students learn better with music because 9 of her 10 friends agree. What is the biggest weakness?
A. She used numbers.
B. She surveyed only a small group of friends.
C. She asked about music.
D. She recorded opinions.
B. She surveyed only a small group of friends.
DOUBLE POINTSS 400
Jayden says, "Our school should have a cooking club." He uses a survey showing that 76% of students want to learn how to cook.
Jayden uses __________ evidence.
Word Bank: anecdotal | statistical | opinion
statistical
Chloe finds a website claiming a special backpack can make students run faster.
The website has colorful pictures and hundreds of positive comments, but no scientific research.
What should Chloe do BEFORE trusting the claim?
A. Trust it because many people left comments.
B. Check whether reliable research supports the claim.
C. Believe it because the website looks professional.
D. Share it because the backpack is popular.
B. Check whether reliable research supports the claim.
Liam wants to know which after-school activity is most popular at his school.
He only surveys students on the soccer team.
Why might his data be limited?
A. He asked students about an activity.
B. The students are from the same school.
C. His survey may not represent students with different interests.
D. He collected answers from several students.
C. His survey may not represent students with different interests.
Elliott finds a popular article about healthy eating written by an unknown author. Which TWO steps would BEST help him evaluate its reliability?
A. Check the author's qualifications.
B. Count the pictures.
C. Compare the claims with trusted health sources.
D. Check how many likes it has.
A. Check the author's qualifications.
C. Compare the claims with trusted health sources.
DOUBLE POINTSS 600
Amelia argues that class pets teach students responsibility.
Evidence 1: Emma says she learned to feed her class hamster.
Evidence 2: A study of 150 students found that caring for class pets helped students complete daily responsibilities.
Which statement BEST evaluates the evidence?
A. Evidence 1 is stronger because Emma experienced it herself.
B. Evidence 2 is stronger because it includes research from more students.
C. Both pieces of evidence prove every student becomes responsible.
D. Neither piece of evidence supports Amelia's argument.
B. Evidence 2 is stronger because it includes research from more students.
Elliott reads an article about volcanoes. He checks whether the facts match information from other trusted science sources.
Elliott is trying to __________ the information.
Word Bank: verify | predict | advertise
verify
Sam and Layla investigate whether students prefer printed books or digital books.
Sam surveys 12 students from his class. Ten prefer digital books.
Layla surveys 100 students from different grades. Sixty prefer digital books.
Which statement BEST evaluates their data?
A. Sam's survey is stronger because a larger percentage chose digital books.
B. Layla's survey is likely more representative because she included more students from different grades.
C. Both surveys prove every student prefers digital books.
D. Sam's survey is more reliable because he knows the students.
B. Layla's survey is likely more representative because she included more students from different grades.
Juliana argues that longer recess improves focus. A study finds 70% of 30 students reported feeling more focused after recess. Which conclusion is MOST accurate?
A. Longer recess improves every student's focus.
B. The survey proves all schools need longer recess.
C. Most surveyed students reported better focus, but more evidence is needed.
D. The data is useless because it involves opinions.
C. Most surveyed students reported better focus, but more evidence is needed.
DOUBLE POINTSS 800
Mateo claims that school libraries should stay open longer.
Which TWO details BEST support his argument?
A. The library has colorful chairs and tables.
B. A student survey found many students need more time to finish research.
C. Mateo likes reading mystery books.
D. Library records show students often leave before finishing assignments.
B. A student survey found many students need more time to finish research.
D. Library records show students often leave before finishing assignments.
Noah and Camila research how exercise affects the heart.
Noah finds a doctor's article that explains research findings.
Camila finds a personal blog describing how exercise helped one person.
Which evaluation is MOST accurate?
A. Camila's source is stronger because it describes a real experience.
B. Noah's source provides stronger research evidence, while Camila's source gives one personal experience.
C. Both sources prove exercise affects everyone in exactly the same way.
D. Camila's source is more reliable because blogs are easier to read.
B. Noah's source provides stronger research evidence, while Camila's source gives one personal experience.
Jordan wants to collect reliable data about students' favorite school lunches.
Which TWO actions would help improve his survey?
A. Ask students from several different classes.
B. Ask only students who eat pizza every Friday.
C. Include students with different food preferences.
D. Ask only his closest friends.
A. Ask students from several different classes.
C. Include students with different food preferences.
Amelia claims school gardens improve teamwork. Which evidence would BEST support her claim?
A. A list of vegetables students can grow.
B. A survey of garden club members showing most enjoy flowers.
C. Observations showing students share tasks and solve problems together.
D. A map showing where the garden is located.
C. Observations showing students share tasks and solve problems together.
DOUBLE POINTSS 1000
Juliana claims that school gardens improve teamwork.
Lucas says, "I like the flowers in our garden."
Olivia says, "Our group shared jobs and solved problems while planting."
Which statement BEST explains the evidence?
A. Lucas provides stronger evidence because he describes the garden.
B. Olivia provides more relevant evidence because she describes students working together.
C. Both students provide statistical evidence.
D. Neither student's statement relates to a school garden.
B. Olivia provides more relevant evidence because she describes students working together.
Isabella finds a website claiming that a new study method improves every student's grades.
Which TWO questions would BEST help her evaluate the source's reliability?
A. Who conducted the research?
B. Does the website have bright colors?
C. How many students participated in the study?
D. Is the website popular with students?
A. Who conducted the research?
C. How many students participated in the study?
Ava claims students who eat breakfast earn higher test scores.
She surveys 50 students and finds:
30 students who ate breakfast reported feeling ready for class.
20 students who skipped breakfast reported feeling tired.
What is the BIGGEST limitation of her evidence?
A. The survey includes two different groups.
B. The survey measures how students feel, not their actual test scores.
C. The survey includes students who eat breakfast.
D. The survey compares students' morning experiences.
B. The survey measures how students feel, not their actual test scores.