AECTP Science Instruction 5 — Questions and Answers
Question 1: A high school biology teacher wants to teach students how to construct scientific arguments. Which framework is MOST commonly recommended for this purpose?
- The Socratic method
- The Claim-Evidence-Reasoning (CER) framework (Correct answer)
- The KWL chart strategy
- The Cornell note-taking system
Correct answer: The Claim-Evidence-Reasoning (CER) framework
The CER framework explicitly structures scientific argumentation by linking a claim to supporting evidence and a logical reasoning statement.
Question 2: Which action BEST supports gifted students during a science investigation without disrupting the rest of the class?
- Giving them the same assignment with no modifications
- Asking them to tutor struggling students instead of their own work
- Offering extension tasks that deepen complexity, such as designing a follow-up experiment (Correct answer)
- Allowing them to do free reading instead of the lab
Correct answer: Offering extension tasks that deepen complexity, such as designing a follow-up experiment
Extension tasks that increase depth and complexity challenge gifted learners appropriately without removing them from the science experience.
Question 3: Which statement about the use of models in science instruction is MOST accurate?
- Models are only useful at the high school level
- Models are always exact replicas of what they represent
- Models are simplified representations that help explain phenomena and make predictions (Correct answer)
- Models should never be changed once created
Correct answer: Models are simplified representations that help explain phenomena and make predictions
Scientific models are purposeful simplifications that help learners visualize, explain, and predict phenomena even though they are not perfect replicas.
Question 4: During a lab on density, a student's result does not match the accepted value. What should the teacher encourage the student to do FIRST?
- Change the data to match the expected result
- Ignore the discrepancy and move on
- Identify potential sources of error and consider repeating the measurement (Correct answer)
- Conclude that the accepted value is wrong
Correct answer: Identify potential sources of error and consider repeating the measurement
Analyzing sources of error is a core scientific practice and teaches students that unexpected results are learning opportunities, not failures.
Question 5: A teacher uses a 'notice and wonder' routine at the start of a science lesson. What is the PRIMARY purpose of this strategy?
- To assess prior knowledge through a formal quiz
- To activate curiosity, surface prior knowledge, and generate student questions (Correct answer)
- To introduce vocabulary through direct instruction
- To review homework from the previous night
Correct answer: To activate curiosity, surface prior knowledge, and generate student questions
'Notice and wonder' routines lower the barrier to participation and generate authentic questions that can drive the lesson's inquiry.
Question 6: Which professional practice BEST demonstrates a science teacher's commitment to staying current in their content area?
- Using only the same textbook edition for 20 years
- Participating in professional learning communities and reviewing recent science publications (Correct answer)
- Avoiding new topics that are not in the state standards
- Relying solely on district-provided materials
Correct answer: Participating in professional learning communities and reviewing recent science publications
Ongoing professional development and engagement with current research ensure that teachers model the same scientific curiosity they expect from students.
Question 7: An Alabama science teacher is reviewing the Alabama Course of Study for Science. Which BEST describes the PRIMARY purpose of this document for instructional planning?
- It lists the names of approved textbooks for each grade level
- It provides grade-level content standards that define what students should know and be able to do (Correct answer)
- It contains sample lesson plans for every science unit
- It ranks students by academic performance
Correct answer: It provides grade-level content standards that define what students should know and be able to do
The Alabama Course of Study for Science outlines the content standards and learning expectations that guide all science instruction across the state.
AECTP Science Instruction 5
A high school biology teacher wants to teach students how to construct scientific arguments.
Which framework is MOST commonly recommended for this purpose?