Concept Builders for Physics and Chemistry

Concept Builders are interactive questioning modules that target student understanding of discrete topics. We have more than 200 Concept Builders spread across 18 topic areas. This includes 74 Chemistry Concept Builders. Learn more About Concept Builders.

We introduced Version 2 Concept Builders in August of 2020. A Version 2 Concept Builder works with our Task Tracker program to track the progress of students on Concept Builder tasks and allows teachers to customize the task and its scoring. Learn more about Version 2 Concept Builders.

Task Tracker subscriptions for teachers and schools can now be purchased online. Directions for getting started can be found on our Directions page. Or visit the Store for more details about how to bundle Concept Builders with other Task Tracker features.

Concept Builder Categories

Categories are presented in typical course chronological order.

Physics Topics

Units and Measurements (4)
Relationships and Graphs (5)
1D Kinematics (15)
Newton's Laws (13)
Vectors and Projectiles (10)
Forces in 2D (4)
Momentum, Collisions and Explosions (8)
Work and Energy (11)
Circular and Satellite Motion (5)
Rotation and Balance (8)
Fluids (7)
Static Electricity (10)
Electric Circuits (10)
Vibrations and Waves (14)
Sounds Waves (11)
Light Waves and Color (6)
Reflection and Mirrors (3)
Refraction and Lenses (3)

Chemistry Topics

Relationships and Graphs (5)
Chemistry Lab (3)
Measurements and Calculations (5)
Matter (6)
Elements, Atoms, and Ions (3)
Compounds, Names, and Formulas (3)
Modern Atomic Model (5)
Chemical Bonding and Molecular Shape (5)
Mole (2)
Chemical Reactions (4)
Stoichiometry (5)
Gases and Gas Laws (4)
Solids, Liquids, and Intermolecular Forces (2)
Thermochemistry (6)
Solutions (3)
Kinetics and Equilibrium (6)
Acids and Bases (3)
Thermodynamics (3)
Electrochemistry (5)
Nuclear Chemistry and Radiation (1)