20 Sites & Apps Every Teacher Should Try for Back to School

teaching sites and apps
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Recent updates

This article was updated for back to school 2024

It’s back-to-school time again!

Whether you’re excited about the new school year or need some inspiration, a new teacher or a seasoned pro, or teaching in a classroom or online—you and your students will benefit from education sites and apps that deliver the all-important student engagement while supporting learning goals in reading, writing, math and more.

The following sites and apps are some of the best all-around edtech teaching tools. Most are fully free, while others offer free basic accounts or generous free trials. All are worth checking out!

20 Sites/Apps Every Teacher Should Try for Back to School

FREEMIUM

DuolingoDuolingo is an AI-powered language learning platform that uses adaptive practice and gamification to teach new languages effectively. It’s easy for students and teachers to sign up for free accounts by answering a few questions designed to assess their goals and abilities. The platform is fun and engaging, with an adorable birdlike mascot and frequent positive reinforcement. Using text, images, and voices, Duolingo teaches meaning as well as pronunciation. The free version includes nearly all features, but also has ads, while Duolingo Plus ($6.99/month) is ad-free and offers unlimited hearts, a progress tracker, streak repair, practice mistakes, mastery quizzes, and unlimited test outs. A great supplement to standard language curricula.

Grammarly
A top spelling and grammar checker that offers a highly useful free account option in addition to paid plans. Grammarly is available as a download, online tool, or browser extension. Recent updates include the ability to create and vet citations as well as a generative AI writing assistant. A useful tool for both teachers and students.

Otter.AIOtter.ai is a simple-to-use yet powerful transcription/speech-to-text app that creates a cloud-based transcript synced to its recording. The transcript is searchable, editable, and ultimately, a great time-saver for educators. Top uses for teachers and students include interviews, generating ideas for writing, improved accessibility, and summarizing meetings.

GooseChase Edu
The GooseChase online platform helps users design and a variety of scavenger hunts: indoor, outdoor, virtual, and group. The free basic teacher’s account allows one live game at a time in team mode. iOS Android

Desmos Classroom Featured Collections
Help your students reveal their inner mathematician with hundreds of free classroom math lessons and activities covering arithmetic, algebra, geometry, functions, calculus, and more. Each lesson includes a step-by-step teacher’s guide and interactive digital slides.

Book Creator
Book Creator allows students and teachers to blend text, visuals, audio, and video to create digital books and portfolios, interactive stories, academic reports, graphic novels, and more. It’s an excellent way to boost literacy, independent learning, and collaboration. The free account permits one library and up to 40 books.

EDpuzzle
With this tool teachers can turn videos into lessons by adding questions, audio, or notes. Integrates with Google Classroom, Canvas, Schoology, Moodle, PowerSchool, Blackboard, and blackbaud. What’s more, Edpuzzle tracks student progress, helping teachers to differentiate instruction. Free basic plans offer access to more than 5 million editable videos, storage space for 20 videos, and student analytics.

BoomWriter
BoomWriter is a Google for Education Partner that allows students to collaborate in writing books. In addition to motivating students with an interactive platform and highly engaging online environment, BoomWriter is a top-notch vehicle to deliver individualized feedback and writing instruction. Excellent brief video tutorials demonstrate how to get started in your classroom. Free to sign up and use; to purchase the final hard-copy books costs $12.99 plus S&H per book.

ClassHook
Who doesn’t love movies? ClassHook leverages the power of “moving pictures” to help educators capture student attention across a wide range of subjects, including science, math, history, SEL, health, and others. Free basic accounts offer 20 clips and three live discussion rooms per month.

Oodlu
With a learning approach based on education and neuroscience academic research, Oodlu’s innovative platform lets educators create learning and assessment games for their students. Free standard account allows formative assessments, the ability to create, search and select questions, and more. Oodlu for students: Android iOS

PREMIUM

Khanmigo
From the remarkable free learning platform Khan Academy, Khanmigo offers AI-powered guidance and tutoring for students. Top features for teachers include lesson planning and differentiation, assessment creation, automatic essay feedback tool, videos to help teachers implement Khanmigo across the curriculum and assistance with IEP creation.

FREE

Photomath
A top-rated free app (with some premium features) for smartphone and tablet, Photomath helps users understand and solve math problems through annotated equations, method variation, and concise explanations of math terms. Users simply scan their math problems into the app to start learning. iOS Android

Microsoft AI Reading Coach
The new AI-powered Reading Coach helps students practice reading aloud through generated stories, targeted word coaching and assessments. It’s free to anyone with a Microsoft or Xbox account: simply login and start practicing with an existing reading passage, AI-generated story or custom uploaded content. Reading Coach will ask permission to access the user’s microphone in order to provide feedback on the speaker’s pronunciation. Digital badges provide encouragement. and help learners mark their progress.

Better Explained“Learning isn’t about memorizing facts to pass a test.” If you agree with this statement, you will find a lot to like in this free math/computer science concept website, built by former Microsoft programmer Kalid Azad. Articles such as “Developing Your Intuition For Math” and “How To Learn Trigonometry Intuitively” offer a learning path that goes beyond exam prep, and ultimately may lead toward a deeper understanding. Colorized math topics and cheat sheets (don’t worry, there’s no cheating) use colors and plain English to help readers understand tricky ideas. Excellent resource for teachers and students in grades 9-12 and beyond.

Ducksters
This user-friendly platform offers a diverse selection of interactive educational games, ideal for students or anyone seeking both entertainment and knowledge enrichment. Explore an array of captivating digital games encompassing subjects including mathematics, language, world geography, brain-teasers, and timeless classics such as chess, checkers, backgammon, and mahjong. Then dive deeper into the educational experience, where you'll find an extensive compilation of engaging lessons supplemented with visuals, covering topics such as history, biographies, geography, and science. Assess your understanding through interactive quizzes and explore related game links. No registration necessary to play or learn.

The New York Times: Exploring the Creative Process With ‘Live Art’
An in-depth examination of the creative process through videos featuring various artists creating art and narrating their work flow. The article includes specific ideas and prompts that teachers can use to customize the lesson for their classes. All links and videos within, as well as the article itself, are freely accessible without an account.

Google Fact Check Tools
The internet alone was bad enough for truth. Now with free AI tools proliferating, how can you believe anything? With Fact Check Explorer, students and teachers can search for fact checks from various sources with a single word or phrase. Try a quote from a politician or a Twitter or Facebook meme. A great resource for students doing research or studying journalism.

NewseumEd
An organization dedicated to supporting civic education, NewseumEd provides thousands of free lesson plans, digital artifacts, virtual classes, professional development, and more. Search by topic, tool type, grade, time of keyword. For full access to all resources, create a free account.

Google Arts and Culture
An incredibly rich source of web- or app-based (Android iOS) interactive learning. Head over to Google Arts and Culture and simply start scrolling through topics such as “The Gardener” by Vincent Van Gogh, 10 of the World's Zaniest Buildings, Cultural Crosswords, Virtual Museum Collections, and so much more. Ideal for art, social studies, history, design, PBL, even STEM—but every classroom or online learning environment will benefit. Free.

Flip
This outstanding video discussion tool is designed for the digital classroom but works in any learning environment. Teachers post videos as prompts for class discussions and students respond using text, emojis, and stickers. Integrates with Google Classroom, Microsoft Teams, and Remind. Free.

Common Curriculum
The Common Curriculum platform allows educators to design standards-aligned lessons, units, and assignments in one easy-to-use website. Collaborate with your colleagues too! Free basic plan offers lesson planning, posting to Google Classroom, downloading, and uploading.


Tech & Learning editor and contributor since 2010, Diana is dedicated to ferreting out the best free and low-cost tech tools for teachers.