The journey back to school can feel daunting, especially for older students looking to brush up on essential subjects like math and science. Whether your last classroom experience was a few years or a few decades ago, finding the right learning resources for math and science revision is crucial for academic success. This guide offers a curated selection of tools, techniques, and strategies to help you rebuild your confidence and skills before diving back into university-level coursework.
Why Revisiting Math and Science Fundamentals Matters
Before exploring specific resources, it’s important to understand why revisiting these subjects is essential. Math and science are foundational for many academic disciplines, from engineering to social sciences. Strengthening your grasp of these subjects can improve problem-solving skills, logical reasoning, and your overall academic performance. Plus, with the advent of modern tools, even students who learn visually or require alternative approaches have access to tailored resources.

Top Math and Science Learning Resources for Older Students
To ensure effective revision, consider the following categorized resources. Each caters to different learning styles, including visual, auditory, and kinesthetic learners.
1. Online Platforms and Video Tutorials
- Khan Academy: Offers free, high-quality lessons across math and science topics. Their video tutorials are perfect for visual learners who thrive on step-by-step explanations (Visit Khan Academy).
- Coursera: Provides university-level courses in subjects like calculus, physics, and chemistry. Some courses are free, while others offer certification options.
- CrashCourse on YouTube: Engaging, fast-paced videos covering fundamental science and math topics. Ideal for quick refreshers.
2. Mobile Learning Apps
- Photomath: A handy app that allows you to scan math problems and view step-by-step solutions. It’s excellent for practicing and understanding equations.
- Brilliant: Interactive lessons and puzzles designed to enhance critical thinking in math and science.
- Quizlet: A flashcard-based app where you can create or access pre-made decks to review key concepts.
3. Traditional Study Methods
- Textbooks: Revisiting high school or college-level textbooks can provide a comprehensive overview of topics. Look for editions with practice problems and solutions.
- Workbooks: These are great for hands-on practice. Brands like Barron’s and Schaum’s Outline offer specialized guides for math and science.
Tips for Visual Learners
Visual learners often process information better through charts, diagrams, and videos. If you fall into this category, here are some strategies to optimize your study sessions:
- Utilize concept maps and flowcharts to break down complex science concepts.
- Watch experiment demonstrations on platforms like YouTube to visualize real-world applications.
- Rely on color-coded notes and highlighters to organize formulas and ideas.

Balancing Traditional and Digital Tools
One of the best strategies for older students is blending traditional study methods with modern digital tools. For example, you might use a textbook to read about a topic and then watch a video to reinforce the concept visually. Similarly, apps like Photomath can complement manual problem-solving techniques by providing instant feedback on your work.
In addition, setting a regular study schedule and dedicating specific blocks of time to each subject can keep you on track. Break large topics into smaller sections, and reward yourself after completing milestones to stay motivated.
Building Academic Confidence
Revisiting subjects like math and science can feel overwhelming at first, but with the right resources and strategies, you can regain your academic footing. Start with foundational topics and gradually work your way up to more advanced material. Remember, progress is a process, and every small step you take brings you closer to your goals.
Finally, don’t hesitate to seek help if you need it. Whether it’s joining a study group, hiring a tutor, or participating in online forums, connecting with others who share similar goals can offer both support and accountability.
Returning to school is a significant milestone, and preparing adequately will help you make the most of your educational experience. Begin with the resources and strategies outlined here, and you’ll be well on your way to academic success.