Buy FOSS


Water and Climate Kit

FOSS Next Generation (K-5)

Weather and Water Kit

FOSS Middle School (6-8)
Second Edition

Energy and Electromagnetism Kit

FOSS Third Edition


FOSS Next Generation

Grade Physical Science Earth Science Life Science
6-8 Gravity and Kinetic Energy*³
Waves*³
Planetary Science² Human Systems Interactions*³
Heredity and Adaptation*³
Chemical Interactions² Earth History² Populations and Ecosystems²
Electromagnetic Force*³
Variables and Design*³
Weather and Water² Diversity of Life²
5 Mixtures and Solutions Earth and Sun Living Systems
4 Energy Soils, Rocks, and Landforms Environments
3 Motion and Matter Water and Climate Structures of Life
2 Solids and Liquids Pebbles, Sand and Silt Insects and Plants
1 Sound and Light Air and Weather Plants and Animals
K Materials and Motion Trees and Weather Animals Two by Two

FOSS Middle School

Grade Physical Science Earth Science Life Science
6-8 Gravity and Kinetic Energy*³
Waves*³
Planetary Science, 2nd Edition Human Systems Interactions*³
Heredity and Adaptation*³
Chemical Interactions, 2nd Edition Earth History, 2nd Edition Populations and Ecosystems, 2nd Edition
Electromagnetic Force*³
Variables and Design*³
Weather and Water, 2nd Edition Diversity of Life, 2nd Edition

FOSS Third Edition

Grade Physical Science Earth Science Life Science
4-6 Mixtures and Solutions
Motion, Force, and Models
Energy and Electromagnetism
Weather on Earth
Sun, Moon, and Planets
Soils, Rocks, and Landforms
Living Systems
Environments
3 Measuring Matter Water Structures of Life
1-2 Balance and Motion
Solids and Liquids
Air and Weather
Pebbles, Sand and Silt
Insects and Plants
Plants and Animals
K Materials in Our World Trees and Weather Animals Two by Two