This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The scenario asks about appropriate number of sources for a two-week historical investigation, which is a short research project requiring several sources to gather different perspectives and synthesize information. The correct answer C identifies that 3-5 sources is appropriate because this number allows students to gather different information, compare perspectives, verify accuracy, and synthesize findings - meeting the standard's requirement to "draw on several sources" while remaining manageable for a short project. The distractors reflect common misconceptions: A suggests only 1 source "as long as it's a textbook" misses that the standard explicitly requires "several sources" - one source, even comprehensive, doesn't provide multiple perspectives to compare and synthesize; B interprets "several" as exactly 2, which is minimal and doesn't provide enough variety for synthesis; D suggests 10-15 sources, confusing short projects (3-5 sources, 1-2 weeks) with extended research (many sources, months of work). Help students understand that "several sources" for 6th grade short projects means 3-5 sources - enough to gather different information and perspectives but manageable in limited time. Practice identifying how different sources contribute unique information: one might explain causes, another effects, a third provide examples - synthesis combines these perspectives into coherent understanding rather than listing each separately.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The research situation is a student investigating "What factors affect how fast ice melts?" but finding very few credible sources about their exact planned experiment. The student should refocus because they can't find enough sources for their specific approach. The correct answer suggests refocusing to a related question with more available information, such as investigating melting rate with temperature or surface color - this maintains the core inquiry about factors affecting melting while adjusting to available sources. Option B incorrectly claims short research never allows changing questions, when the standard explicitly includes "refocusing inquiry when appropriate" - lack of sources is a key reason to refocus. Teach students that refocusing is part of the research process: when sources are scarce, too technical, or don't address the question well, adjust the question while keeping the same general topic and maintaining investigative depth.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The research question is "How do mangrove roots help the tree survive in salty water?" This is appropriate for short research project because it's focused and answerable with 3-5 sources in limited time. The student should not refocus because the original question is appropriately focused. The correct answer identifies that after gathering notes from all sources, the student should synthesize by combining patterns into one clear explanation. For example, synthesizing means looking across all 4 sources to identify common explanations about root adaptations, salt filtering mechanisms, and water absorption strategies, then combining these into a coherent answer about how mangrove roots enable survival. Option B fails because it suggests one source is enough, ignoring the standard's requirement to draw on SEVERAL sources - multiple sources provide different information about root structure, salt excretion, and water uptake that must be combined. Help students understand synthesis by having them create a chart with columns for each source and rows for key concepts (root structure, salt filtering, water absorption), then write a paragraph combining what multiple sources agree on and noting where they provide complementary details.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The scenario involves a biography project using 4 sources, which fits the "several sources" requirement for short projects, and needs an appropriately focused biographical question. The correct answer B "How did Harriet Tubman's work on the Underground Railroad impact people seeking freedom?" is appropriately focused because it specifies both topic (Harriet Tubman's Underground Railroad work) and aspect (impact on freedom seekers), creating an investigative question answerable with 4 sources that requires synthesis of different perspectives on her impact. The distractors fail as focused questions: A "Tell everything about Harriet Tubman's entire life" is too broad - covering entire life and historical context would require extensive sources and time; C "When and where was Harriet Tubman born?" is too narrow/factual - answerable with one source in minutes, no synthesis needed; D "Is Harriet Tubman important? Yes or no" is too simplistic and doesn't invite investigation or synthesis. Help students create focused biographical questions using frames: "How did [person's specific work/action] impact [specific group/outcome]?" or "What methods did [person] use to [specific achievement]?" Effective biographical questions for short projects focus on specific aspects of person's life (Underground Railroad work) rather than entire life story, and ask investigative how/why questions rather than simple facts.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The research question is "Why did settlers choose Jamestown's location?" and the task is identifying which source set best provides several credible sources. The correct answer identifies a textbook chapter, museum website, encyclopedia article, and history video as appropriate - these are credible sources (established publishers/institutions) providing different types of information that can be synthesized. Option A fails because one blog post, even if detailed, violates the requirement for SEVERAL sources - the standard explicitly requires drawing on multiple sources to gather different perspectives and information about geography, defense, trade access, and native relations. Help students identify credible source sets: look for variety in source types (book, website, video), established publishers/institutions, and different perspectives/information that can be combined - avoid relying on single source or multiple sources saying identical things.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The scenario shows a student who began with "What is climate change?" and answered it quickly - this signals need for refocusing because the original question was too simple/definitional, requiring the student to deepen inquiry with a more investigative how/why question. The correct answer B refocuses appropriately by asking "How do greenhouse gases trap heat in Earth's atmosphere, and what evidence shows this happening?" - this transforms a simple definition question into an investigative inquiry about mechanisms (how gases trap heat) and evidence (what shows this happening), requiring synthesis of multiple sources to explain process and support with evidence. The distractors fail to deepen inquiry: A "What is the definition in one sentence?" makes the question even more superficial; C "What is the weather forecast?" changes topic entirely and isn't about climate change; D "Who invented the thermometer?" is unrelated historical trivia that doesn't deepen understanding of climate change. Help students recognize when to refocus: if original question answered with quick definition or single fact, refocus to investigate HOW something works, WHY it happens, or WHAT EVIDENCE supports understanding. Practice transforming simple questions: "What is photosynthesis?" becomes "How do plants convert sunlight into food, and what happens at each step?" The goal is moving from fact-finding to investigation that requires synthesizing information from multiple sources.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The main research question is "How do water filters remove dirt and germs?" and the task is identifying which alternative is too narrow. The correct answer identifies "When was the first water filter invented?" as too narrow because it's just a single fact (date) requiring no synthesis or multiple sources - student finds one date and is done, no investigation needed. Options A, B, and D all require synthesizing information from multiple sources about mechanisms, comparisons, or relationships - for example, option A requires understanding both activated carbon (chemical absorption) and membrane filters (physical barriers) from different sources. Help students distinguish focused investigative questions (how/why requiring synthesis) from narrow factual questions (when/where/yes-no requiring single lookup) - short research projects need questions that require combining information from several sources, not just finding one fact.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The research question is "What caused the Great Fire of London to spread so quickly?" and the task is identifying which alternative question is too broad for this short project. The correct answer identifies "What is the history of fires in cities around the world?" as too broad because it covers all cities, all time periods, and all fires - requiring extensive sources and time far beyond an 8-day project. Options A, B, and C all maintain focus on the Great Fire of London with specific aspects (wooden buildings/narrow streets, general causes, weather conditions) that can be thoroughly researched with 3-5 sources in 8 days, while option D expands to worldwide scope requiring hundreds of sources and months of research. Help students test question focus by asking: Can this be answered well with 3-5 sources in 1-2 weeks? "Great Fire of London causes" = yes (specific event, specific aspect); "History of fires worldwide" = no (all places, all times, too vast).

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The research question is "Why are stilt houses common in some flood-prone regions?" This is appropriate for short research project because it's focused and answerable with 3-5 sources in limited time. The correct answer shows the project is short by using 5 sources (appropriate number for short project), keeping the question focused (specific housing type, specific regions), and sharing findings in brief presentation (matches short project scope). Option A fails because planning to read 12-15 sources and write a long paper covering housing worldwide indicates an extended project requiring weeks/months, not a short 2-week project with focused question about stilt houses in flood-prone regions. Teach students to recognize short vs. extended projects: short = 3-5 sources, days to 2 weeks, focused question, brief product; extended = 10+ sources, weeks to months, broad topic, lengthy product.

This question tests CCSS.W.6.7 (conducting short research projects to answer question, drawing on several sources and refocusing inquiry when appropriate). Short research projects have FOCUSED QUESTIONS (specific topic and aspect, not broad), use SEVERAL SOURCES (typically 3-5 for 6th grade - provides different information and perspectives, allows synthesis), take LIMITED TIME (days to 1-2 weeks, not months), and have MANAGEABLE SCOPE (can thoroughly address question in available time with available sources). The research situation involves investigating "What causes some volcanoes to erupt explosively?" with sources disagreeing about whether gas or magma thickness matters more. The student should refocus to investigate why sources disagree and analyze evidence. The correct answer recognizes that disagreement between sources presents an opportunity to deepen inquiry by investigating why sources disagree and analyzing evidence about both gas content and magma thickness - this transforms simple fact-gathering into critical analysis and synthesis. Option A incorrectly suggests picking one source and ignoring others when sources disagree, missing that synthesizing conflicting information by analyzing evidence and explaining different factors is exactly what the standard requires. Teach students that source disagreement is valuable: it reveals complexity in the topic, requires deeper analysis of evidence, and leads to more sophisticated synthesis explaining how multiple factors (both gas and magma thickness) might contribute rather than seeking single "right" answer.