This application contains Physics and Chemistry courses for 2nd 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 2nd ESO.

Summary:
Unit 1. Matter and its properties.
Unit 2. The composition of matter.
Unit 3. Chemical changes.
Unit 4. Movement.
Unit 5. Simple machines.
Unit 6. Energy.
Unit 7. Heat and temperature.

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