Sizzle

Sizzle is a learning app that helps students master any topic by breaking it down into the key skills and concepts needed to understand it. Users can upload a study guide, lecture slides, or type a topic, and Sizzle analyzes the materials using learning science to identify core concepts and organize them into Knowledge Components (KCs)—the smallest units of understanding. The app then provides bite-sized exercises that adapt to the learner's progress, tracking what they've mastered and where they're stuck, and recommending what to show next. It is designed for students who want to study more effectively and efficiently, with a focus on making learning feel like a game.

Key Features

• Upload study guides, lecture slides, or type a topic to get started.
• Breaks materials into Knowledge Components (KCs) for focused learning.
• Provides bite-sized, adaptive exercises that track mastery and identify areas of difficulty.
• Recommends next steps and videos on the topic.
• Offers step-by-step solutions for complex problems in math, physics, and chemistry.

Who It’s For

Sizzle is built for students, from high school to college, who need to prepare for exams, understand complex subjects, or improve their grades.

Workflow

1. Upload a study guide, lecture slides, or type a topic.
2. Sizzle analyzes the content and organizes it into core skills and concepts.
3. The user practices each skill with bite-sized exercises.
4. Sizzle adapts to the user's learning, tracking progress and recommending what to focus on next.

Key Benefits

• Breaks down topics into key skills and concepts
• Bite-sized exercises that adapt to your learning
• Works with uploaded study guides, slides, or typed topics
• Loved by over 1 million students