Newton's Arcade
A free Newton's laws of motion game. Beat three arcade games, one for each law, then prove you've mastered all three on the final quiz.
What students do
Newton's Arcade has four levels. Each of the first three is a short arcade game where one of Newton's laws of motion is the gameplay, so students experience the law before they read about it. After each game, a guided "Newton connection" walks through the science one paragraph at a time with a check-in question before students can move on.
Steer a jetpack astronaut through frictionless space. Stop thrusting and you drift forever.
Catch cargo and dodge meteors. Every crate adds mass, so the same engine force gives less acceleration.
Fly a rocket board by blasting fire downward. The fire pushes back up with an equal and opposite force.
Ten questions on the games and real-world situations. Score 100% to earn a Newton Master certificate.
How each game teaches Newton's laws
Newton's first law of motion (inertia)
An object at rest stays at rest, and an object in motion stays in motion at the same speed and in the same direction, unless an unbalanced force acts on it.
In Verity Driftity In Spaceity, there is no friction or air resistance. Each tap fires a jetpack burst, which is an unbalanced force. Between bursts, the astronaut keeps drifting at exactly the same velocity, and on-screen arrows show velocity and force separately. To stop, students have to fire the jetpack in the opposite direction. This directly confronts the common misconception that moving objects "naturally" slow down.
Newton's second law of motion (F = ma)
The acceleration of an object depends on the net force acting on it and its mass: a = F ÷ m.
In Heavy Hauler, the truck's engine force never changes, but each crate adds 500 kg. A live display shows force ÷ mass = acceleration as students play. An empty truck is quick and nimble, and a loaded truck is slow to speed up and slow to stop. A turbo power-up doubles the force, which doubles the acceleration. Students feel both halves of the second law without doing calculations first.
Newton's third law of motion (action and reaction)
For every action, there is an equal and opposite reaction. When object A pushes on object B, object B pushes back on object A with the same amount of force in the opposite direction.
In Blast Off, the only way to stay in the air is to blast fire downward from a rocket board. Each blast shows the force pair: the board pushes the hot gas down (action), and the hot gas pushes the board up (reaction). The follow-up lesson also tackles the classic question of why action-reaction forces don't cancel out: they act on different objects.
NGSS alignment
Newton's Arcade supports the following Next Generation Science Standards for middle school physical science.
| Standard | What it says | How the game supports it |
|---|---|---|
| MS-PS2-1 | Apply Newton's Third Law to design a solution to a problem involving the motion of two colliding objects. | Blast Off builds the action-reaction reasoning students need, with force pairs shown on every move. |
| MS-PS2-2 | Plan an investigation to provide evidence that the change in an object's motion depends on the sum of the forces on the object and the mass of the object. | Verity Driftity In Spaceity and Heavy Hauler let students change force and mass and immediately see the effect on motion. |
| DCI PS2.A | Forces and Motion | All three games and the final quiz. |
| Crosscutting concepts | Cause and Effect; Systems and System Models; Stability and Change | Each game isolates one cause (force, mass, or a force pair) and shows its effect on motion. |
The game builds the core ideas behind these performance expectations. To fully meet them, pair it with a hands-on activity, such as students planning a cart-and-ramp investigation (MS-PS2-2) or designing a collision solution like a bumper or egg-drop protector (MS-PS2-1).
How to use it in class
Newton's Arcade fits in one class period and works as an introduction, a review before a test, or homework.
- Launch (5 min). Ask: "If you kick a ball in space, when does it stop?" Collect predictions without correcting them.
- Play levels 1 through 3 (25 min). Students need a minimum score in each game to unlock its Newton connection, then must answer each check-in question correctly to move on.
- Final quiz (10 min). Students need 100% to finish. Wrong answers show an explanation, and retakes draw new questions.
- Submit (2 min). Students screenshot their Newton Master certificate and turn it in through your learning platform.
- Debrief (5 min). Return to the opening question and use the discussion questions below.
Discussion questions
- In the space game, what would have happened if you never fired the jetpack again? Why doesn't that happen to a ball on Earth?
- Why was a fully loaded truck harder to stop as well as harder to start?
- If the fire pushes up on you as hard as you push down on it, why do you move at all?
- Describe one thing you did today, like walking or throwing a ball, using all three laws.
Key vocabulary
Force, net force, balanced and unbalanced forces, inertia, mass, acceleration, velocity, newton (N), action-reaction force pair, friction.
Frequently asked questions
Is Newton's Arcade free?
Yes. It is free to play in any web browser with no ads and no download.
Do students need to log in?
No. Students type their name and start playing. No accounts or student data are collected. Progress is saved in that device's browser, so students should finish on the same device and browser they started on.
How long does Newton's Arcade take?
Plan for about 30 to 45 minutes to finish all four levels, which fits in one class period.
How do students show they finished?
After scoring 100% on the final quiz, students see a Newton Master certificate with their name, best scores, completion date and time, and a certificate ID. They take a screenshot and submit it.
What happens if a student misses a quiz question?
They see an explanation for every question and can retake the quiz as many times as they want. Each attempt draws a new set of questions, and a quiz cannot be abandoned partway through.