Version 2 of our Calculator Pad was introduced in August of 2022. It includes five times as many problems and several additional topics (including Chemistry topics). Problem sets have been broken down into more than 300 smaller, single-topic problem sets. Each problem utilizes a random number generator to provide numerical information that is unique to every user. Student answers are automatically evaluated and feedback is instant. And we've maintained the same commitment to providing help via links to existing resources. While the FREE version does all the above, teachers with a Task Tracker subscription can take matters a step further. They can modify our pre-made problem sets, write their own problems with our easy-to-use Problem Builder, and use the Calculator Pad to design their own program that expresses their emphasis on the use of mathematics in Physics and Chemistry.

Or visit the Store to make a Task Tracker purchase.

Use the links to the various Subjects included in The Calculator Pad to access the Physics (and Chemistry) Problem Sets. The Free versions of each Problem Set are linked to from each Subject page. Task Tracker users should access their teacher-assigned Problem Sets from the Assignment Board on their Class page

## Mechanics

1-Dimensional Kinematics:
Problem Sets || Equation Overview

Newton's Laws of Motion:
Problem Sets || Equation Overview

Vectors and Projectiles:
Problem Sets || Equation Overview

Vectors and Forces in Two-Dimensions:
Problem Sets || Equation Overview

Momentum and Collisions:
Problem Sets || Equation Overview

Work, Energy and Power:
Problem Sets || Equation Overview

Circular Motion and Gravitation:
Problem Sets || Equation Overview

Rotational Kinematics
Problem Sets || Equation Overview

Rotation and Torque:
Problems Sets || Equation Overview

Rotational Dynamics
Problem Sets || Equation Overview

Simple Harmonic Motion:
Problem Sets || Equation Overview

Fluids:
Problems Sets || Equation Overview

## Electricity

Static Electricity:
Problem Sets || Equation Overview

Electric Field, Potential, and Capacitance:
Problem Sets || Equation Overview

Electric Circuits:
Problem Sets || Equation Overview

RC Circuits
Problem Sets || Equation Overview

Electromagnetism
Coming soon. This is our current CalcPad project.
Problem Sets || Equation Overview

## Waves, Sound and Light

Simple Harmonic Motion (officially listed in Mechanics section):
Problem Sets || Equation Overview

Vibrations and Waves:
Problem Sets || Equation Overview

Sound Waves:
Problem Sets || Equation Overview

Light Waves:
Problem Sets || Equation Overview

## Ray Optics

Reflection and Mirrors:
Problem Sets || Equation Overview

Refraction and Lenses:
Problem Sets || Equation Overview

## Chemistry

Units and Measurements:
Problem Sets || Overview

Particles <==> Moles <==> Grams:
Problem Sets || Overview

Stoichiometry:
Problem Sets || Overview

Molarity and Solutions:
Problem Sets || Overview

Gas Laws:
Problem Sets || Overview

Thermal Chemistry and Thermodynamics:
Problem Sets || Overview

Acid-Base Chemistry:
Problem Sets || Overview

Kinetics and Equilibrium:
Problem Sets || Overview

Solution Equilibria:
Problem Sets || Overview

Oxidation-Reduction:
Problem Sets || Overview

Nuclear Chemistry:
Problem Sets || Overview