Recent Lessons

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Create quizzes and tests automatically from your content using AI.

Automatically turn your notes into digital flashcards.

Share with classmates or export to Excel and your learning management system.

Auto-grading quizzes and tests with detailed stats and reports.

The smarter way to study – wherever you are.

Pricing Schools Business

Features Pricing Schools Business

1 Questions

1 Views

Intro to waves

Play Quiz

Study Flashcards

Spaced Repetition

Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

A disturbance that transfers energy from one place to another without transferring matter

A disturbance that transfers energy from one place to another without transferring matter.