Substrate - Practice Chemistry [Android]

Whether you're learning in-person or remotely, Substrate helps you understand challenging organic chemistry concepts and find the motivation to study. Substrate is an interactive companion to your organic chemistry course, providing relevant practice problems aligned with most textbooks and exams. Students using Substrate have seen up to a 1 letter grade increase.

Bite-sized sessions deliver varied practice problems and clear feedback so you can stop memorizing and start understanding! Problems become progressively harder to keep you leveling up your knowledge. Simple and intuitive design lets you focus on improving your skills. Switch between 2D or 3D visualization in just one tap. Fun rewards make studying delightful.

9 out of 10 students say Substrate is easy to use and helps improve their grades.

Substrate includes over 500 interactive organic chemistry problems across the following topics:
• Hybridization
• Acid Base Equilibrium
• Resonance: Arrow Pushing
• Cycloalkane Conformations
• Alkane Newman Projections
• Stereochemistry

Supported by top organizations:
• Funded by the US National Institutes of Health
• Aligned with proven supplemental instruction programs
• Built in collaboration with organic chemistry instructors across the US

Contact us at support@withsubstrate.com.