Keystone Biology Module 2 Practice Test | Biology | Grades 9–12

This Keystone Biology Module 2 Practice Test is a state assessment prep resource for the Pennsylvania Keystone Biology exam (STEELS-aligned), written for high school Biology students in grades 9–12 and their teachers.

Pairs with: Keystone Biology Exam Overview & Teacher Guide; Keystone Biology Comprehensive Study Guide; Keystone Biology Module 2 Scenario Sets; Keystone Biology Module 2 CR Practice and Scored Exemplars.

Sections: Biology • Pa Keystone • Steels Module 2; Directions; Multiple-choice Questions; Constructed-response Questions; Steels. Sample item: “1. Which statement best explains how mitosis helps the wound heal?”

What's inside: Module Practice Test (editable .docx + PDF, about 4,746 words, 16 pages); answer key / model answers for the teacher.

Standards: HS-LS4-6 — Create or revise a simulation to test a solution to mitigate adverse impacts of human activity on biodiversity. HS-LS2-7 — Design, evaluate, and refine a solution for reducing the impacts of human activities on the environment and biodiversity.

Resource type: State Test Prep. Format: editable Microsoft Word file plus a ready-to-print PDF.

Classroom use: Use it to prepare students for the end-of-course state biology assessment. Built for high school Biology, grades 9–12.

Format note: These files are delivered in Microsoft Office formats (Word and/or PowerPoint). If you open a worksheet that includes tables in Apple Pages or another non-Microsoft app, table formatting may not display correctly. For best results, use Microsoft Word or PowerPoint (or upload the file to Google Docs). If you run into any formatting issues, contact us and we can send a PDF version.