mrdonn.org的 10 大竞争对手

mrdowling.com

Browse Through Time and Space in an colorful, engaging, Interactive history site.

lessonplanet.com

This Political Systems Lesson Plan is suitable for 6th - 8th Grade. In this political systems worksheet, students discuss the type of society they would prefer, a class-less one regulated by democracy or a society with all levels of income and wealth, regulated by free market.

history.com

Check out HISTORY's shows lineup. Find show info, videos, and exclusive content on HISTORY

socialstudies.com

A sophisticated reference and teaching tool, this essential student desk atlas for secondary classrooms engages students with highly visual geography content and powerful perspectives through the Issues Today articles. Students can visualize the world's land and peoples, compare continents, and understand environmental, economic, and cultural issues through thematic maps.

kids.britannica.com

from britannica, an online encyclopedia resource for kids in grades k-12 with safe, fact-checked, age-appropriate content for homework help and learning…

study.com

Take online courses on Study.com that are fun and engaging. Pass exams to earn real college credit. Research schools and degrees to further your education.

ducksters.com

a fun activities and games site covering subjects such as sports, animals, history, science, geography, jokes, math, and biographies. pages are written to be easy to read and understand.

socialstudiesforkids.com

social studies for kids is a site with articles, subjects, and tons of links for all subjects of social studies, with a focus on what kids and their teachers/parents are learning.

worldhistory.org

Carthage était une cité-état phénicienne située sur la côte de l’Afrique du Nord (site de l'actuelle Tunis) qui, avant le conflit avec Rome connu sous le nom de Guerres Puniques (264-146 av. JC), était...