Discover a comprehensive collection of authoritative periodicals and scholarly journals
 
 

AtoZ Maps Online provides a wide variety of city, state, and country maps – both current and historical. You can find climate, ecology, and topographic maps. There are historical maps and maps about empires and exploration. It even includes a section about world flags!

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and Web sites.

Collection of scholarly journals and general interest titles that covers everything from art and literature to economics and the sciences.
 

Our largest general-interest periodical resource allows you to find the information you want quickly, with intuitive searching that ensures you tap into quality sources.

Everything you’ve ever wanted to know about the 175+ countries around the world. Useful for business travelers, tourists, and students. Topics for each country include society and culture, travel essentials, business culture, communications, traditions, and even includes recipes for ethnic dishes.

Gale Interactive: Science is a highly visual online learning tool that takes visual-spatial learning to the next level by bringing the science lab online. High-value, multi-media digital content selected from authoritative classroom resources is paired with interactive 3D models to deliver a virtual laboratory simulation experience for students in middle school and high school grades.

Lingo LITE offers basic vocabulary training in 30 different languages, perfect for travelers and beginning language learners. Users can choose both the interface language and the language of study, and the instructional video and audio is presented by native speakers. You can also access Lingo LITE through their app, available in your smart device’s app store for free.

A statewide listing of municipalities by county, state and regional contact information for a variety of government departments and services for the Commonwealth of Massachusetts. Includes addresses and contacts for elected and appointed officials from the local level to the U.S. Congress.

Tutorials created by staff in Chelmsford and libraries across the country, focusing on educational topics across a variety of subjects: business, finance, evaluating online information, health, research skills, and more. Click into any tutorial for a step-by-step guide, with text, graphic, and video instructions. We also take suggestions for new tutorials!

Tutorials created by staff in Chelmsford and libraries across the country, focusing on technology and research topics. Click into any tutorial for a step-by-step guide, with text, graphic, and video instructions, on topics such as using Microsoft Word, using Instragram, researching your family’s genealogy, buying a new computer, and more. We also take suggestions for new tutorials!

Provides coverage of topics in today’s news from multiple points of view, to help researchers evaluate topics from different angles. Find information in reference articles, infographics, news, images, video, audio, and more.

PebbleGo is a collection of curriculum-based resources for students to research through and learn from. There are two modules: Animals and Biographies. Both are specifically aimed at K-3 with easily navigable guidance.

Raise your scores and increase your chances of admission with all-inclusive test prep for over 185 exams, including SAT, ACT, and AP tests.

Contextual information on hundreds of today’s most significant science topics, with full-text magazines, academic journals, news articles, experiments, images, videos, audio files and links to vetted websites.

This resource from the National Cybersecurity Alliance contains a variety of tutorials and other resources to help you use social media and he internet safely. Find information on personal privacy, corporate security, computer viruses, reporting cybercrime, and many other urgent topics.