Science Task Prescreen
Task Title: Natural Selection and Adaptation Simulation Task
Grade: High School
Date: 2025-01-01
SEP: Constructing Explanations and Designing Solutions
DCI: LS4.C Adaptation
CCC: Cause and Effect
Task Purpose: The task assesses students’ ability to use evidence from a simulation to explain how changes in environmental climate and predator presence affect the frequency of thick fur traits over time.
Instructions
- Before you begin: Complete the task as a student would. Then, consider any support materials provided to teachers or students, such as contextual information about the task and answer keys/rubrics.
- Prescreen: Answer the following high-level questions to identify any major red flags (🚩) in your task. If you find one or more red flags, consider the purpose of the task and the evidence gathered to determine whether the task warrants a deeper dive.
Prescreen Questionnaire
| Question | Yes | No |
|---|---|---|
| 1. Is there a phenomenon or problem driving the task? | [x] | [ ] 🚩 |
| 2. Can the majority of the task be answered without using information provided by the task scenario? | [ ] 🚩 | [x] |
| 3. Can significant portions of the task be answered successfully by using rote knowledge (e.g., definitions, prescriptive or memorized procedure)? | [ ] 🚩 | [x] |
| 4. Does the majority of the task require students to use reasoning to successfully complete the task? | [x] | [ ] 🚩 |
| 5. Does the task require students to use some understanding of disciplinary core ideas to successfully complete the task? | [x] | [ ] 🚩 |
| 6. Do students have to use at least one science and engineering practice to successfully complete the task? | [x] | [ ] 🚩 |
| 7. Are the dimensions assessed separately in the majority of the task? | [ ] 🚩 | [x] |
| 8. Is the task coherent and comprehensible from the student perspective? | [x] | [ ] 🚩 |
Recommendation
Based on your assessment needs and the task purpose recorded above, make a recommendation about this task moving forward (choose one):
- [x] Warrants further review.
- [ ] Should not be used.
Summary
Summarize your evidence and reasoning:
The task is grounded in an observable anchoring phenomenon (changes in fur thickness due to temperature and predators). Students are required to actively gather data from the interactive simulation and use it as evidence to support a cause-and-effect explanation, authentically integrating the SEP and DCI. It does not rely on rote vocabulary recall, making it an excellent candidate for further review.