Classical Mechanics
Electricity and Magnetism
Modern Physics
Famous Physicists
Physics Fun
100

This quantity is the product of mass and velocity.

What is momentum?

100

The unit of electric current.

What is an ampere?

100

He proposed the theory of relativity.

Who is Albert Einstein?

100

He formulated the three laws of motion.

Who is Isaac Newton?

100

In the sitcom The Big Bang Theory, this physicist is Sheldon Cooper’s idol.

Who is Stephen Hawking?

200

Newton’s First Law is also known as this principle.

What is inertia?

200

This law relates the magnetic field around a current-carrying wire.

What is Ampère's Law?

200

This is the smallest quantum of electromagnetic radiation.

What is a photon?

200

This physicist developed the laws of electromagnetic induction.

Who is Michael Faraday?

200

Schrödinger put this animal in a thought experiment.

What is a cat?

300

The acceleration of an object in free fall near Earth's surface (in m/s²).

What is 9.8 m/s²?

300

The opposition to current in a circuit is called this.

What is resistance?

300

This famous equation relates energy and mass.

What is E = mc²?

300

She conducted pioneering research on radioactivity.

Who is Marie Curie?

300

A “quantum leap” isn’t big, it’s actually this.

What is a very small change in energy level?

400

The type of energy stored in a stretched spring.

What is elastic potential energy?

400

The direction of induced current is given by this law.

What is Lenz’s Law?

400

This principle states that certain pairs of variables cannot be simultaneously known with precision.

What is the Heisenberg Uncertainty Principle?

400

He won the 1921 Nobel Prize in Physics, but not for relativity.

Who is Albert Einstein? (for the photoelectric effect)

400

This invisible “force” gives mass to particles, discovered at CERN.

What is the Higgs boson?

500

This is the path followed by a projectile under the influence of gravity.

What is a parabola?

500

This equation relates electric flux and enclosed charge.

What is Gauss’s Law?

500

This model describes the fundamental particles and forces (except gravity).

What is the Standard Model?

500

This Danish physicist introduced the planetary model of the atom.

Who is Niels Bohr?

500

The famous “Feynman Lectures” were by this brilliant American physicist known for bongo drums and QED.

Who is Richard Feynman?

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