Britannica School offers thousands of up-to-date, curated, and curriculum-relevant articles, images, videos, audio clips, primary sources, maps, research tools, recommended Web sites, and three separate databases: Elementary, Middle, or High.
Description and Tutorial taken from https://britannicalearn.com/products/
Britannica Academic delivers fast and easy access to high-quality, comprehensive information. The rich combination of the venerable Encyclopædia Britannica plus Merriam-Webster’s Collegiate Dictionary, magazines and periodicals, and many other research tools provides the variety of reliable sources that students need to consult when conducting thorough collegiate research—all from one resource.
Description and Tutorial taken from https://britannicalearn.com/products/