Science Task Prescreen
Task Title: Connecticut Black Bear Carrying Capacity
Grade: High School
Date: 2026-04-19
SEP: Using Mathematics and Computational Thinking
DCI: LS2.A: Interdependent Relationships in Ecosystems
CCC: Scale, Proportion, and Quantity
Task Purpose: To have students use a simulation to analyze factors affecting the carrying capacity of black bears in Connecticut and support their explanations with mathematical representations.
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
- Warrants further review.
- Should not be used.
Summary
The task effectively uses the local phenomenon of CT black bear expansion to drive the use of mathematical representations for carrying capacity.