Inquiry & Project-Based Labs Flashcards
7 cards from real STEM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Inquiry & Project-Based Labs flashcards as text
A teacher wants to integrate mathematics into a science inquiry lab on projectile motion. Which activity BEST accomplishes this integration?
Answer: Having students calculate range using kinematic equations based on measured launch angles
Applying kinematic equations to measured data authentically integrates mathematics into science inquiry by requiring quantitative analysis.
Which of the following BEST supports English Language Learners (ELLs) during a science inquiry lab without reducing rigor?
Answer: Providing bilingual lab vocabulary cards and visual procedure guides
Bilingual vocabulary cards and visual guides provide language scaffolding that supports comprehension without lowering the cognitive demand of the inquiry.
A class is analyzing bar graphs of their lab data and notices one group's results are outliers. What should the teacher prompt students to investigate?
Answer: Potential procedural differences or measurement errors that could explain the outlier
Investigating the source of outliers builds critical thinking and reinforces the relationship between experimental procedure and data quality.
Which of the following is the MOST important characteristic of an effective PBL driving question?
Answer: It is complex, open-ended, and connected to a real-world problem
An effective driving question is open-ended and anchored in authentic context, sustaining inquiry and motivating deep investigation over time.
When students keep a lab notebook throughout an inquiry unit, which scientific practice are they PRIMARILY developing?
Answer: Obtaining, evaluating, and communicating information
Lab notebooks require students to record, organize, evaluate, and communicate scientific information systematically—a core NGSS science practice.
A teacher designs a lab where students investigate which material (cotton, polyester, wool) best insulates a cup of hot water. Which variable is the DEPENDENT variable?
Answer: The temperature of the water over time
The dependent variable is what is measured in response to the independent variable—here, water temperature change over time.
A school has limited lab supplies. Which strategy BEST allows all students to engage in hands-on inquiry despite resource constraints?
Answer: Using a rotation model where teams share equipment across time blocks
A rotation model maximizes access to shared equipment while keeping all students engaged in meaningful inquiry across the unit.