Overview of the Science Program

The mission of the Portsmouth Science Curriculum is to prepare all students to be scientifically literate, enabling them to meet the challenges of a rapidly expanding body of knowledge within a changing, increasingly technological, and complex global society. The Science Department is committed to a hands-on, inquiry approach for the science education of all of our students at Portsmouth High School.

All students are required to take three successful years of science to complete graduation requirements. In line with Next Generation Science Standards (NGSS), it is strongly recommended, however, that each student select courses to cover the four science disciplines of earth science, biology, chemistry and physics. Knowledge and skills in all four areas is the best preparation for a responsible citizen of the world in the decades ahead.

Recommendations are indicated to assist students and parents in making course selections. All courses are designed to prepare students for post-secondary education. All honors and Advanced Placement courses demand a high level of skill, motivation and time commitment on the part of the student.

The Science Department focuses on the following:

Science and Engineering Practices

Asking Questions and Defining Problems

Developing and Using Models

Planning and Carrying Out Investigations

Analyzing and Interpreting Data

Using Mathematics and Computational Thinking

Constructing Explanations and Designing Solutions

Engaging in Argument from Evidence

Obtaining, Evaluating and Communicating Information

Crosscutting Concepts

1. Patterns

2. Cause and effect: Mechanism and explanation

3. Scale, proportion, and quantity

4. Systems and system models

5. Energy and matter: Flows, cycles, and conservation

6. Structure and function

7. Stability and change

Disciplinary Core Ideas and Performance Expectations differ depending on the content area.

• Physical Science

• Life Science

• Earth and Space Sciences

• Engineering, Technology and Applications of Science

PHS Learning Expectations:

1. Access and critically analyze information to answer questions and explore ideas

2. Solve problems through prioritizing and planning for results

3. Write proficiently for a variety of purposes

4. Communicate effectively in a variety of formats

5. Interpret and design visual messages for specific purposes

6. Engage in work with integrity, both independently and collaboratively

7. Demonstrate knowledge and skills through the use of technology

Students who successfully complete CCAs in science demonstrate proficiency in school-wide learning expectations #1 & #2:

Expectation 1. Access and critically analyze information to answer questions and explore ideas

Expectation 2. Utilize effective problem solving strategies