For each answer that you get right, the World Hunger Programme donates 10 grains of rice. The subjects include math, English vocabulary, world languages, geography, and chemistry symbols. No penalty for mistakes, and a great incentive for testing yourself!
Free Rice
Free Homeschooling 101 lists websites offering free materials, subject proficiency tests, videos, etc. Be aware that not all materials are of value. One American history curriculum, for instance, manages to teach about the succession of southern states to form the Confederate States of America without ever mentioning slavery.
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FUN Books Large selection of textbooks, workbooks, reading books, CDs and games.Subjects and topics include math, languages, geography, cultures and history, music and ballet, art, knitting and other crafts, sciences, spires, pirates, storytelling and folktales. Resources include Usborne Books, Joy Hakim, Klutz Books, Laura Ingalls Wilder, and books about homeschooling, as well as Growing Without Schooling the iconic magazine published by John Holt in the pioneer days of 20th century homeschoooling.
Comprehensive Composition is a complete how-to-write program. Covers narratives, letters, pursuasive essays, biography, interview, short story writing, and more. Guide includes organization and pre-writing skills. Can be used with all curricular subjects, great for unit studies. K-12
Movies as Literature teaches works of literature by using techniques of literary analysis on film versions of classics including To Kill a Mockingbird, A Raisin in the Sun, and Emma. Lessons include composition and discussion, plot summaries, a glossary of literary terms, guidelines for writing and evaluating an essay. EBook format, downloadable lessons and teachers’ guide. Paper student workbook also available.
Natural Speller is a self-paced,multi-sensory spelling program that incorporates Greek and Latin roots, spelling rules, and word lists organized by sight and by sound patterns. Replaces memorization with real understanding of the language. K-8 and remedial.
Critical Thinking Co. carries books, workboooks, and software designed to advance academic skills through better thinking skills.