Particle Playground

Built exclusively for AQA GCSE Physics

Stop reading textbooks.
Start fusing elements.

The interactive survival engine for AQA GCSE Physics. Answer questions to fuse your way to iron, map your neural pathways with our dynamic progression tracking, and keep your atomic core from going critical by regularly reviewing knowledge and understanding.

H
NewAI Lab Assistant

Stuck on a question? Ask the Lab Assistant.

Our built-in AI tutor sits right next to every Lab question. It walks you through the physics, prods your thinking, and helps you crack the reasoning yourself — it will never just tell you the answer.

  • Socratic tutoring
    Guides you through the reasoning without ever handing over the answer.
  • On-topic guardrails
    Grounded in the exact question and spec point in front of you — no distractions.
  • Free for signed-in students
    A generous daily message quota, included with your account.
Lab Assistant
Socratic tutor · online
I don't get why the current is the same everywhere in a series circuit.
Great question. Think about the charges flowing round the loop — where else could they go? What does that tell you about how many pass each point per second?
…oh. There's only one path.
Exactly. Now — what does that mean for the current at each component?
Ask about this question…

One platform, two roles

Built for the whole classroom

For Students: Survive the Core.

  • Fuse elements from Hydrogen to Iron as you master the AQA spec with support from your AI lab assistant.
  • Keep your Atomic Core stable before the 24-hour decay hits.
  • Target your exact weak points with the dynamic Neural Map.

For Teachers: See the Unseen.

  • Live telemetry on your students' progress.
  • Instantly identify class-wide weak areas before mock exams.
  • Data that actually plans your next lesson, not just another spreadsheet.

Development roadmap

Always leveling up

Recently added

Shipped
  • Neural Map weak-area practice
    Drill the exact spec points you got wrong most recently, one tap from the map.
  • 24h Core Stability mechanics
    A tug-of-war stability bar with real consequences — miss too many and your core goes critical.
  • Stability streak counter
    Track the number of days you've kept your core alive with a highly visible flame badge.
  • Element fusion progression
    Every correct answer builds you toward the next element — Hydrogen through Iron.

Coming soon

In the lab
  • Updated exam practice tools
    Exam practice and identification of strengths and weaknesses as expected but with future plans to support live exam sessions where users complete the same questions at the same time and receive feedback on their efforts compared to others! Time to get competitive!
  • Support for KS3 learning and other GCSE Sciences
    Upcoming support for our younger learners and Biology and Chemistry classes following the same philosophy as the current Physics offering.

Your first fusion is one click away.

Sign in to save your progress, or jump straight in as a guest to feel the mechanics first.