# Science Explorer

> Smartest way to master science

Canonical page: [https://chrome-stats.com/d/id6772375997](https://chrome-stats.com/d/id6772375997)

## Overview

- **ID:** `id6772375997`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Dung Ba Nguyen
- **Category:** Productivity
- **Version:** 1.12.0
- **Last updated:** 2026-08-29
- **First published:** 2026-05-29
- **Size:** 30 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/science-explorer/id6772375997)
- **Website:** [https://science.astarlearner.com/](https://science.astarlearner.com/)
- **Privacy policy:** [https://science.astarlearner.com/privacy](https://science.astarlearner.com/privacy)

## Description

Science Explorer - the smart way to master science!

Built for the curriculum, Science Explorer covers Year 7 through Year 10 with 8 topics, 118 levels, and 1,950+ real science questions.

YEAR 7-8 TOPICS (10 levels each):
- Chemistry — Atoms, elements, reactions & the periodic table (220+ questions)
- Biology — Cells, body systems, ecosystems & genetics (200+ questions)
- Physics — Forces, energy, electricity & motion (200+ questions)
- Earth Science — Rocks, plate tectonics, weather & space (200+ questions)
- Scientific Method — Experiments, variables, data & lab safety (200+ questions)

YEAR 9-10 TOPICS (20 levels each):
- Chemistry II — Bonding, moles, stoichiometry & organic chemistry (250+ questions)
- Biology II — DNA, evolution, human physiology & disease (250+ questions)
- Physics II — Waves, electromagnetism, nuclear & quantum (250+ questions)
- New Space & Universe topic — 80 questions across 8 levels

LEARN FROM EVERY MISTAKE:
Every question includes a detailed explanation. Correct answers auto-advance so you keep your flow. Wrong answers show the solution — tap to review, then move on.

SMART PLACEMENT TEST:
A quick placement quiz on first launch determines your starting level automatically.

GAMIFIED LEARNING:
- Earn 1-3 stars on every level
- Build answer streaks for bonus XP
- Level up and unlock 30 achievements
- Compete on the global leaderboard
- Complete the daily challenge for extra rewards

1,950+ QUESTIONS across 110 levels — every quiz draws from a large pool so it's different every time. All aligned to the Curriculum.

Created by A Star Learner — helping students achieve their best.

## Rankings

- #2,008,504 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6772375997)