Biology Keystone Exams

Module 1 – Cells and Cell Processes

Module 2– Continuity and Unity of Life

EACH Module Contains: 32 Multiple-choice questions

◦ Each is worth 1 point

4 Constructed Response Questions ◦ Each is worth 3 points◦ Responses are scored using item-specific scoring

guidelines

Constructed Response Questions

These are questions require you to WRITE a response.

Be sure to read the directions carefully for EACH part.

Reread your response and make sure it answers all parts of the question.

DO NOT leave any question blank. Students can earn at least some credit by simply rewording the question as a statement in their response.

SCORING GUIDELINES3 Points• The response demonstrates a thorough understanding of the scientific

content, concepts, and/or procedures required by the task(s).• The response provides a clear, complete, and correct response as required by

the task(s).

2 Points• The response provides a partial answer to the task.• The response provides limited information from the passage and may include

inaccuracies.

1 Point• The response provides a minimal answer to the task.• The response provides little or no information from the passage and may include

inaccuracies.

0 Points• The response is totally incorrect or irrelevant or contains insufficient information to demonstrate

comprehension.

Module 1 – Cells and Cell Processes

Module 1 – Cells and Cell Processes

Module 1 – Cells and Cell Processes

Constructed Response Questions

Constructed Response Questions

Module 2 – Continuity & Unity of Life

Module 2 – Continuity & Unity of Life

Constructed Response Questions

Constructed Response Questions

Constructed Response Questions

Take it seriously & Try your Best

Students who do not score proficient or advanced in May 2013 will receive remediation during the following school year, which may impact their free periods, study halls and electives.

Students who do not score proficient or advanced on the May Keystones will retake them in December 2013.

Remember

Bring #2 pencils & your calculator!

You are allowed to highlight or write in the text booklet! (Mark the text as you read!)

You have unlimited time to take all sections.

Test Security Students are not allowed to go to their locker once

testing has started.

Students who must use the bathroom need to be escorted there and back.

During the entire testing session, students are NOT permitted to use ANY of the following electronic devices: cell phones, iPods/MP3s, and personal laptops.

Good Luck

Get a good night’s rest and eat a healthy morning breakfast

Bring something to read when you are finished