| Again But Slower | Wikipedia articles simplified for younger readers | www.oranchak.com/againbutslower.com/ | animals chemistry computer-science engineering geography history language-arts literature math news physics primary science space sports weather |
| Animal World | Animal identification, overviews, and care | animal-world.com | animals biology primary science |
| Asbury Bible Commentary | A more academic Bible commentary | www.biblegateway.com/resources/asbury-bible-commentary/toc/ | bible history |
| Ask a Biologist | Get feedback from a biologist on your specific question or explore their bone identification viewer, bird finder, and biology bits for facts about life systems and creatures. | askabiologist.asu.edu/bone-lab | animals biology birds bones primary science |
| Awesome Library | Kid-friendly search engine | awesomelibrary.org | animals chemistry computer-science engineering geography history language-arts literature math news physics politics primary science search-engine secondary space sports weather |
| Bibleref.com | basic & simple chapter overview of the Bible with easy to understand language | www.bibleref.com | b bible history |
| Big Future | College prep planning | bigfuture.collegeboard.org | college-prep |
| Biography.com | People that have shaped history and their legacy | www.biography.com | biography culture history literature politics science secondary |
| Biology4Kids | The basics of biology and life science for all ages. The site has sections on cell structure, cell function, the scientific method, classification, microorganisms, invertebrates, plants, vertebrates, and animal systems. | biology4kids.com | animals biology plants primary science |
| Britannica Student Center | Information on specific subjects compiled into easy to navigate categories for broadening understanding on entire topics | www.britannica.com/study/ | animals art articles audio biology chemistry computer-science culture geography hands-on history interactive language-arts literature math news physics plants politics science secondary sports united-states-of-america videos weather |
| CIA World Factbook | Detailed data, maps, and images of the world's countries | www.cia.gov/the-world-factbook/countries/ | culture geography history politics secondary |
| Classic Britannica Encyclopedia | The classic online encyclopedia with multimedia resources to get to know more about the world and its history | www.britannica.com | animals art articles biology chemistry computer-science culture engineering geography history language-arts literature math news physics plants politics primary science secondary space sports united-states-of-america videos weather |
| Crucial Questions for Christian Faith | discipleship resources that are rooted in the historic Christian faith. This faithful, biblical teaching reaches more than 50 million people each year in regions and languages around the world. Our aim is to help Christians everywhere know what they believe, why they believe it, how to live it, and how to share it. | www.ligonier.org/store/collection/crucial-questions-ebooks?mkt_tok=MTg5LUpMQS0yMTYAAAGCf-s0bqqIQjyyej4X-0I7l03gBm39sUdOC4oXjbU-gwA5ceR4JFHnTxcb8CoFk7PvLhtBBAqZjTwMLYS1gtySPF5APKf3JYQyTfFGeorBavH9 | bible ethics secondary |
| Debate Resource | Guidelines and tips on how to become a better public speaker and debater. | www.debateresource.com | ethics language-arts secondary |
| Directory of Open Access Journals | Over 6 million articles from peer reviewed journals around the world | www.doaj.org | articles biography biology culture geography history language-arts literature news physics politics science space weather |
| DK Find Out | Images, diagrams, and overview information are a great starting place for early researchers | www.dkfindout.com/us/ | animals chemistry computer-science engineering geography history language-arts literature math news physics primary science space sports weather |
| Encyclopedia Britannica | Age-appropriate information about almost anything | school.eb.com/levels | animals chemistry computer-science engineering geography history language-arts literature math news physics politics primary science secondary space sports weather |
| Encyclopedia of Life | Find classification, media, geographic tagging, traits, and more on specific animals, plants, and fungi | eol.org | animals biology fungi plants science secondary |
| ESV Reformation Study Bible | A reformed perspective commentary edited by R.C. Sprout | www.biblegateway.com/resources/reformation-study-bible/toc/ | bible history |
| FactMonster | Facts, lists, historical documents on almost any topic of interest | www.factmonster.com | animals chemistry computer-science engineering geography history language-arts literature math news physics primary science space sports weather |
| Geology.com | Learn about the structure of the earth and the elements it's made of | geology.com | geography geology primary science secondary |
| Google Scholar | A search engine for academic purposes | scholar.google.com/schhp?hl=en&as_sdt=0,5 | articles search-engine secondary |
| Google Voyager | An interactive globe with lessons on biology and geography | earth.google.com/web/@0,0,0a,22251752.77375655d,35y,0h,0t,0r/data=CgQSAggB?hl=en | animals biology geography interactive science weather |
| iDebate | Members submit position on a topic, then list points for and against and attach a bibliography as a springboard for future research. | idebate.net/resources/debatabase | culture ethics history news politics secondary social-media |
| InterVarsity Press Bible Commentary | Selected commentary sections on New Testament books | www.biblegateway.com/resources/ivp-nt/toc | bible history |
| JSTOR | Journal with numerous Open Access articles available on a wide variety of topics | www.jstor.org/ | animals art articles biography biology chemistry culture geography history images language-arts literature math news physics plants politics science secondary space united-states-of-america |
| Kid’s World Travel Guide | Detailed information, pictures, and maps on countries around the world | www.kids-world-travel-guide.com | culture geography history politics primary |
| Kiddle | Safe search engine for kids | www.kiddle.co | animals chemistry computer-science engineering geography history language-arts literature math news physics politics primary science search-engine space sports weather |
| Louvre Kids | The Louvre's exhibits for kids | louvrekids.louvre.fr | art biography culture history politics primary |
| Met Museum | Explore the Met's art exhibits online | www.metmuseum.org | art biography culture history politics secondary |
| Our Documents | Look up first-hand, historical United States documents and discover their significance | www.ourdocuments.gov/index.php?flash=false& | culture history politics secondary united-states-of-america |
| Proceedings of the National Academy of Sciences | A journal with some open access articles and some that can be used for linking to primary sources | www.pnas.org | animals articles biography biology chemistry culture engineering geography history politics science secondary weather |
| ProCon | Mostly unbiased debate resource that enables students to weigh the for and against positions in most widely discussed controversial issues. | www.procon.org | culture ethics history politics secondary united-states-of-america |
| Smithsonian Institution | Explore the Smithsonian collection online and learn about various historical figures and objects | www.si.edu | history museums politics secondary united-states-of-america |
| Smithsonian National Air and Space Museum | The National Air and Space Museum Archives Division acquires for public and curatorial use materials documenting the history of air and space flight. These documentary materials include a wide range of visual and textual materials, many emphasizing the technical aspects of air and space craft and their propulsion systems. | airandspace.si.edu/learn | aviation engineering history museums politics primary science secondary space |
| UCAS | UK College prep | www.ucas.com | college-prep |
| WORLD News | Equip yourself with sound journalism grounded in God's Word. WORLD provides news that spurs global awareness and kingdom advancement. | wng.org | bible culture history literature news politics science secondary |
| WORLDKids | a unique Christian current events program for children ages 7-10. Story by story, children learn to read news accounts and other information critically, to sift for the truth, and to relate knowledge and biblical wisdom to daily life. | kids.wng.org | bible culture history news primary science |
| WORLDTeen | designed for pre-teens and young teenagers ages 11-14. WORLDteen editors select age-appropriate news that broadens young teens’ awareness of world events. In addition, stories in WORLDteen are written from an underlying biblical perspective, often integrated into the story. This helps readers develop discernment in the context of current events, building up both knowledge and wisdom. Online quizzes allow testing for reading comprehension. | teen.wng.org | bible history news politics primary science |
