# Light Up the Cave

> Cave light source simulation for grade 1 physical science education. (iPhone/iPad app by Smithsonian Institution.)

- Source: https://appshunter.io/ios/app/light-up-the-cave/id1471647543 (this page in markdown: same URL + `.md`)
- Developer: [Smithsonian Institution](https://appshunter.io/developer/370564865)
- Category: Education, Games, Family, Simulation
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 42 MB
- Languages: American English
- Released: 2020-02-25
- Data updated: 2026-06-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/light-up-the-cave/id1471647543/reviews.md

## What is Light Up the Cave?

This simulation allows users to test various light sources in a dark cave.

This resource is aligned with the Smithsonian Science for the Classroom grade 1 physical science module, "How Can We Light Our Way in the Dark?"

## Key features

- Cave light source simulation
- Grade 1 physical science alignment
- Interactive learning tool
- Exploration of illumination methods


## Frequently asked questions about Light Up the Cave

### What is Light Up the Cave?

Light Up the Cave is a simulation app that lets users test different light sources in a dark cave. It's designed to align with grade 1 physical science modules from the Smithsonian.

### Is Light Up the Cave free to use?

Yes, Light Up the Cave is completely free to download and use. It does not have any in-app purchases or advertisements.

### What grade level is Light Up the Cave for?

This app is specifically aligned with the Smithsonian Science for the Classroom grade 1 physical science module. It is most suitable for first-grade students.

### What devices can I use Light Up the Cave on?

Light Up the Cave is available on iPhone, iPad, and iPod devices. It is designed for iOS platforms.

### How often is Light Up the Cave updated?

The latest version of Light Up the Cave is 1.17, last updated on December 2, 2025. Updates are provided by the developer, Smithsonian Institution.

### What is the age rating for Light Up the Cave?

Light Up the Cave has an age rating of 4+, making it suitable for young children and elementary school students.

### Does Light Up the Cave require an internet connection to play?

The provided data does not specify offline capabilities. However, simulation apps of this nature often function without a constant internet connection.

### What learning concepts does Light Up the Cave teach?

Light Up the Cave focuses on physical science concepts related to light sources and how they can be used to illuminate dark environments, directly supporting the 'How Can We Light Our Way in the Dark?' module.

## Version history (last 3 releases)

### 1.17 — 2025-12-02

Minor text tweaks

### 1.1 — 2020-12-22

Improved performance on all devices.

### 1.0 — 2020-02-25

No release notes.

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All apps by Smithsonian Institution: https://appshunter.io/developer/370564865

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-27.*