Home
What Is FOSS?
FOSS Components
FOSS K–8 Scope and Sequence
    Middle School
    Grades 5–6
    Grades 3–4
    Grades 1–2
    Kindergarten
    Strand
  Correlation to Standards
Research on FOSS and Ongoing Projects
Newsletters
  Science and Literacy
  FOSS for All
  FOSS Staff

(Full Option Science System)

SCIENTIFIC REASONING STRAND MATRIX
Grade Level
Module
Science Concepts
Thinking Processes
Module Overview
5-6
Models and Designs Module
Black box Model Design Engineer Wheel and axle Engineering Technology Variable

Relating
Organizing
Comparing
Communicating
Observing

Students create scientific models to help them think productively about complex problems. They create models to explain the relationships of parts in black boxes and a whimsical device called a humdinger. Later in the module students design and build model carts that respond to a series of engineering challenges.
Variables Module
Controlled experiment Cycle Pendulum Variable Capacity System
Students identify and control variables and conduct controlled experiments using several multi-variable systems: pendulums, airplanes, boats, and catapults. They observe and compare the outcomes of experiments, identify relations between independent and dependent variables, and make predictions using the results of their experiments.
3-4
Ideas and Inventions Module
Leaf Veins Pattern Texture Printing Invent Chromatography Pigment Wick Applications Image Mirror Image Reflection Symmetry

Advanced
Organizing

Comparing
Communicating
Observing

Students use techniques that allow them to see details about the world that would otherwise be difficult to observe. They record and compare patterns and create inventions using carbon printing; textures and patterns using rubbings; color tracings made by pigments using chromatography; symmetry of objects using mirrors. Students then use these techniques inventively.
Measurement Module
Length/Distance Meter/Centimeter Gram/Kilogram Liter/Milliliter Standard Standard weight Volume Degree Celsius Temperature
Students learn metric measurement. They observe, quantify, compare, and record length in centimeters, weight (mass) in grams, volume in milliliters and liters, and temperature in degrees Celsius.

Please take our web survey!