Why FOSS works for Arizona

Phenomena-based science with an eye to the future 

FOSS incorporates local and relevant phenomena in a way that addresses standards and instills science literacy that will serve students and their communities well for a lifetime.

FOSS is built around phenomena that students can observe firsthand and relate to the world they know in Arizona. Phenomena are organized into coherent storylines for the teacher, empowering them to engage students as they explore.

Benefits of Local and Relevant Phenomena

  • Leverages students’ prior knowledge
  • Offers direct access and connection to their world
  • Levels the playing field for all students
  • Allows student-generated questioning and experimentation
  • Ensures developmentally appropriate phenomena 

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Why Arizona Districts Choose FOSS

FOSS gives students the opportunity to think and act like scientists and engineers. UC Berkeley’s Lawrence Hall of Science developed FOSS for Arizona to present science the way students learn it, as they experience phenomena firsthand through active investigation. It’s why FOSS is proven to measurably improve test scores in districts across the country and in local districts in Arizona.

Amphitheater Unified

Coolidge Unified School

Flagstaff Unified

Grand Canyon School

Happy Valley School – Peoria

Paradise Valley Unified School District

Pinon Unified School District

Phoenix Elementary School

Scottsdale Unified

Tucson Unified School

Recommended Scope & Sequence

See how FOSS is aligned to NGSS Performance Expectations for each module and course in the chart below.

FOSS Pathways PreK-5

Observing Nature

Foundation for LS1.A, LS1.C, PS1.A, ESS3.C

Trees & Weather

K-LS1-1 | K-ESS2-1 | K-ESS2-2 | K-ESS3-1 | K-ESS3-2 | K-PS3-1

Materials & Forces

K-PS2-1 | K-PS2-2 | K-PS3-1 | K-PS3-2 | K-ESS3-3 | K-2-ETS1-1 | K-2-ETS1-2 | K-2-ETS1-3

Animals Two by Two

K-LS1-1 | K-ESS2-2 | K-ESS3-1

Changes in the Sky

1-ESS1-1 | 1-ESS1-2

Sound & Light

1-PS4-1 | 1-PS4-2 | 1-PS4-3 | 1-PS4-4 | K-2-ETS1-1 | K-2 ETS1-2 | K-2-ETS1-3

Plants & Animals

1-LS1-1 | 1-LS1-2 | 1-LS3-1 | K-2-ETS1-2

Water and Landforms

2-ESS1-1 | 2-ESS2-1 | 2-ESS2-2 | 2-ESS2-3 | 2-PS1-1

Solids & Liquids

2-PS1-1 | 2-PS1-2 | 2-PS1-3 | 2-PS1-4 | K-2-ETS1-1 | K-2-ETS1-2 | K-2-ETS1-3

Insects & Plants

2-LS2-1 | 2-LS2-2 | 2-LS4-1 | K-2-ETS1-2

Water & Climate

3-ESS2-1 | 3-ESS2-2 | 3-ESS3-1

Motion

3-PS2-1 | 3-PS2-2 | 3-PS2-3 | 3-PS2-4 | 3-5-ETS1-1 | 3-5-ETS1-2 | 3-5-ETS1-3

Structures of Life

3-LS1-1 | 3-LS2-1 | 3-LS3-1 | 3-LS3-2 | 3-LS4-1 | 3-LS4-2 | 3-LS4-3 | 3-LS4-4

Soils, Rocks, and Landforms

4-ESS1-1 | 4-ESS2-1 | 4-ESS2-2 | 4-ESS3-2 | 3-5-ETS1-2

Energy

4-PS3-1 | 4-PS3-2 | 4-PS3-3 | 4-PS3-4 | 4-PS4-1 | 4-PS4-2 | 4-PS4-3 | 4-ESS3-1 | 3-5-ETS1-1 | 3-5-ETS1-2 | 3-5-ETS1-3

Senses and Survival

4-LS1-1 | 4-LS1-2 | 3-5-ETS1-1

Earth & Sun

5-ESS1-1 | 5-ESS1-2 | 5-ESS2-1 | 5-ESS2-2 | 5-ESS3-1 | 5-PS1-1 | 5-PS2-1 | 3-5-ETS1-1 | 3-5-ETS1-2

Mixtures & Solutions

5-PS1-1 | 5-PS1-2 | 5-PS1-3 | 5-PS1-4 | 5-ESS3-1 | 3-5-ETS1-2

Living Systems

5-PS3-1 | 5-LS1-1 | 5-LS2-1 | 5-ESS2-1 | 5-ESS3-1 | 3-5-ETS1-3

FOSS Next Generation Middle School

Weather and Water

MS-PS1-4 | MS-PS3-3 | MS-PS3-4 | MS-PS3-5 | MS-ESS1-1 | MS-ESS2-4 | MS-ESS2-5 | MS-ESS2-6 | MS-ESS3-2 | MS-ESS3-3 | MS-ESS3-4 | MS-ESS3-5 | MS-ETS1-1 | MS-ETS1-2 | MS-ETS1-3 | MS-ETS1-4

Diversity of Life

MS-LS1-1 | MS-LS1-2 | MS-LS1-3 | MS-LS1-4 | MS-LS1-5 | MS-LS1-6 | MS-LS1-7 | MS-LS3-2

Human Systems Interactions*

MS-LS1-1 | MS-LS1-3 | MS-LS1-7 | MS-LS1-8

Chemical Interactions

MS-PS1-1 | MS-PS1-2 | MS-PS1-3 | MS-PS1-4 | MS-PS1-5 | MS-PS1-6 | MS-PS3-3 | MS-PS3-4 | MS-PS3-5 | MS-ETS1-1 | MS-ETS1-2 | MS-ETS1-3 | MS-ETS1-4

Earth History

MS-ESS1-4 | MS-ESS2-1 | MS-ESS2-2 | MSESS2-3 | MS-ESS3-1 | MS-ESS3-2 | MS-ESS3-3 | MS-ESS3-4 | MS-ESS3-5 | MS-LS4-1

Populations and Ecosystems

MS-LS1-6 | MS-LS1-7 | MS-LS2-1 | MSLS2-2 | MS-LS2-3 | MS-LS2-4 | MS-LS2-5 | MS-PS3-4 | MSESS3-3 | MS-ESS3-4 | MS-ETS1-1 | MS-ETS1-2

Heredity and Adaptation*

MS-LS3-1 | MS-LS3-2 | MS-LS4-1 | MS-LS4-2 | MS-LS4-3 | MS-LS4-4 | MS-LS4-5 | MS-LS4-6 | MS-ESS1-4

Electromagnetic Force*

MS-PS2-2 | MS-PS2-3 | MS-PS2-5 | MS-PS3-2 | MS-PS3-5 | MS-ESS3-4 | MS-ETS1-1 | MS-ETS1-2 | MS-ETS1-3 | MS-ETS1-4

Gravity and Kinetic Energy*

MS-PS2-1 | MS-PS2-2 | MS-PS2-4 | MS-PS2-5 | MS-PS3-1 | MS-PS3-2 | MS-PS3-5 | MS-ESS1-2 | MS-ETS1-1 | MS-ETS1-2 | MS-ETS1-3 | MS-ETS1-4

Waves*

MS-PS4-1 | MS-PS4-2 | MS-PS4-3 | MS-ETS1-1 | MS-ETS1-2 | MS-ETS1-3 | MS-ETS1-4

Planetary Science

MS-PS2-4 | MS-PS4-2 | MS-ESS1-1 | MS-ESS1-2 | MS-ESS1-3 | MS-ESS1-4 | MS-ESS2-2 | MS-ESS2-4 | MS-ESS3-1 | MS-ESS3-2 | MS-ESS3-3 | MS-ESS3-4 | MS-ETS1-1

*Half-length courses

Physical Science content

Earth Science content

Life Science content

Engineering content

Resources

The FOSS curriculum is designed as a laddered series of experiences that cumulatively develop not just knowledge, but scientific thinking across all three dimensions. You’ll find that the research-based FOSS curriculum with complete equipment kits is ideal for your elementary and middle school classroom. Review the Arizona resources below and see for yourself why FOSS is the Full Option Science System that works for Arizona teachers and students.

FOSS Next Generation: Arizona

Correlations Grades K-5

FOSS Next Generation: Arizona

Correlations Grades 6-8