This application contains Physics and Chemistry courses for 3rd ESO students with all lessons available without an internet connection.
Excellent summary that helps you understand the lessons while memorizing them quickly.
An application that works without the need for the internet and that eliminates a stack of papers.
You can use this application anywhere without the need for a notebook or other materials.
Complete summary of all Physics and Chemistry lessons for 3rd ESO.

Summary:
Unit 1. The atom.
Unit 2. Elements and compounds.
Unit 3. Chemical reactions.
Unit 4. Chemistry, society and environment.
Unit 5. The forces.
Unit 6. Electricity and electronics.

This is a Summary for educational purposes, not a book so there is no copyright violation.