Here are the **thirty-one** practice quizzes currently available on **PhysQuiz.net**:

### Quizzes by Physics topic:

#### Science Fundamentals

**Geometry & Trigonometry Quiz**- perform geometry and trigonometry calculations for a wide variety of 2D and 3D shapes
- options for units and word problems

**Density Calculations Quiz**- calculate density, mass or volume of over 150 different materials
- g/cm
^{3}or k/m^{3}; simple or word problems

**Scientific Notation Quiz**- convert between scientific notation and decimal notation
- fill-in-the-blank or multiple choice questions

**SI Conversions Quiz**- convert between SI prefixes (e.g., grams to milligrams)
- one-step and two-step conversions

**Significant Figures Quiz**- count significant figures (“sig figs”) in a variety of numbers in decimal or scientific notation
- perform simple arithmetic calculations and report answers with correct number of sig figs

#### Kinematics (position & motion)

**Linear Motion Quiz**- perform kinematics calculations in one dimension
- constant velocity or constant acceleration

**Motion Graphs Quiz**- interpret displacement, distance, velocity and acceleration vs. time graphs
- options for lines or dots, colors or black & white, and word problems

**Vector Calculations Quiz**- determine component vectors or perform vector addition calculations in two dimensions
- options for diagrams and word problems

**Projectile Motion Quiz**- perform projectile motion calculations from flat and elevated surfaces
- solve for distance, height, initial velocity, time and angle

#### Dynamics (forces, momentum & energy)

**Newton’s Second Law (F=ma) Quiz**- perform force calculations in one dimension
- determine force, acceleration, mass, and initial or final velocity
- aligns with NGSS HS-PS2-1

**Friction & Inclined Planes Quiz**- perform calculations involving force of friction using static and kinetic coefficients of friction
- horizontal surfaces or inclined planes; constant velocity or constant acceleration

**Work, Energy & Power Quiz****Linear Momentum & Collisions Quiz**- perform calculations for linear momentum, impulse, and elastic and inelastic collisions
- options for second object velocity in collision problems
- aligns with NGSS HS-PS2-2

**Simple Harmonic Motion (Springs & Pendulums) Quiz**- perform calculations for springs (force, energy, oscillation) and pendulums
- wide variety of word problems and options for different length and mass units

#### Circular Motion and Gravitation

**Circular Motion Quiz**- perform circular motion calculations for centripetal acceleration, force and velocity
- option to also solve for period and frequency

**Universal Gravitation Quiz**- perform calculations for gravitational force and acceleration due to gravity
- problems include real and randomly generated astronomical bodies
- aligns with NGSS HS-PS2-4

**Rotational Motion Quiz**- perform circular motion calculations involving angular velocity and acceleration of rotating objects
- angle unit option for radians, degrees and revolutions

**Torque & Rotational Dynamics Quiz**- perform torque and rotational dynamics calculations
- moment of inertia, rotational kinetic energy, work and power from torque, and angular momentum

#### Electricity and Magnetism

**Coulomb’s Law & Electric Fields Quiz****Electric Potential & Capacitance Quiz****Electric Current Quiz**- perform current, potential (voltage), resistivity and power calculations
- over 30 different varieties of problems, including an option for word problems

**DC Circuits Quiz**- perform resistor and capacitor calculations in series and parallel
- also emf of a battery and RC circuit problems

**Magnetism Quiz****Electromagnetic Induction Quiz**- perform electromagnetic induction calculations for loops and moving conductive rods
- changing magnetic flux, area, radius, and magnetic field strength
- aligns with NGSS HS-PS2-5

#### Waves & Optics

**Refraction Quiz**- perform refraction calculations for speed of light in a medium, Snell’s Law and total internal reflection
- dozens of varieties of word problems
- aligns with NGSS HS-PS4-1

**Geometric Optics (Mirrors & Lenses) Quiz**- perform calculations for concave and convex mirrors as well as converging and diverging lenses
- solve for focal length, image distance, object distance, magnification

**Physical Optics Quiz**- perform calculations involving diffraction and polarization
- thin slits and diffraction gratings; light intensity and Brewster’s angle
- aligns with NGSS HS-PS4-3

#### Thermodynamics

**Gas Laws Quiz**- Boyle’s Law, Charles’ Law, Gay-Lussac’s Law, Combined Gas Law & Ideal Gas Law
- multiple unit options; simple or word problems; chemical formulas or names

#### Modern Physics

**Isotope Naming & Notation Quiz**- name isotopes, determine isotope notation and count number of subatomic particles for hundreds of isotopes
- aligns with NGSS HS-PS1-8

**Nuclear Reactions Quiz**- determine missing particle in over 3,000 nuclear decay equations
- isotope symbol problems & word problems
- aligns with NGSS HS-PS1-8

**Light & Energy Quiz**

### All quizzes in alphabetical order:

**Circular Motion Quiz****Coulomb’s Law & Electric Fields Quiz****DC Circuits Quiz****Density Calculations Quiz****Electric Current Quiz****Electric Potential & Capacitance Quiz****Electromagnetic Induction Quiz****Friction & Inclined Planes Quiz****Isotope Naming & Notation Quiz****Gas Laws Quiz****Geometric Optics (Mirrors & Lenses) Quiz****Geometry & Trigonometry Quiz****Light & Energy Quiz****Linear Momentum & Collisions Quiz****Linear Motion Quiz****Magnetism Quiz****Motion Graphs Quiz****Newton’s Second Law (F=ma) Quiz****Nuclear Reactions Quiz****Physical Optics Quiz****Projectile Motion Quiz****Refraction Quiz****Rotational Motion Quiz****Scientific Notation Quiz****SI Conversions Quiz****Significant Figures Quiz****Simple Harmonic Motion (Springs & Pendulums) Quiz****Torque & Rotational Dynamics Quiz****Universal Gravitation Quiz****Vector Calculations Quiz****Work, Energy & Power Quiz**

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