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Formal Logic

Sequences Lessons Materials Videos

English Language Arts

Critical Thinking

Formal Logic

Sequences Lessons Materials Videos

Sequences Lessons Materials Videos

Deductive reasoning structures, symbolic notation, and truth tables to evaluate argument validity. Identifies formal fallacies and constructs sound logical proofs.

English Language Arts Phonics & Reading Foundations Letter Identification Learn Letters A-Z Lowercase and Uppercase Letters Consonants and Vowels Letter-Sound Associations Letter-Sound Associations: Lowercase Letter-Sound Associations: Uppercase Beginning and Ending Sounds Rhyming Blending And Segmenting Short Vowels Short Vowel Sounds Consonant Blends Consonant Digraphs Blends, Digraphs, and Trigraphs Digraphs, Blends, and Silent Letters Long Vowel Sounds Long Vowel Patterns Short and Long Vowels Short and Long Vowel Patterns Silent E Vowel Sounds Vowel Teams R-Controlled Vowels Diphthongs: Oi, Oy, Ou, Ow Variant Vowels Variant, Diphthong, And R Vowel Patterns Soft G And C Sight Words Irregular Words Word Recognition Syllables Syllable Types Two-Syllable Words Multisyllabic Words Phoneme Manipulation Decodable Texts Vocabulary Action Words Question Words Nouns and Adjectives Classify Words Compound Words Synonyms and Antonyms Homophones Homophones and Homonyms Shades of Meaning Context Clues Prefixes and Suffixes Greek and Latin Roots Analogies Idioms and Adages Foreign Words and Expressions Word Choice and Usage Reference Skills Reading Comprehension Read-Along Literary Texts Read-Along Informational Texts Reality vs. Fiction Story Elements Character Sequence Main Idea Cause And Effect Compare And Contrast Reading Strategies Text Structure Author's Purpose Author's Purpose And Tone Author's Perspective Point Of View Theme Inference And Theme Inference And Analysis Poetry Elements Literary Devices Analyzing Literature Analyzing Informational Texts Comparing Texts Audience, Purpose, And Tone Business Documents Novel Study Nonfiction Book Study Grammar & Mechanics Sentences Nouns Verbs Adjectives Pronouns Capitalization Punctuation Contractions Conjunctions Prepositions Articles Adjectives And Adverbs Verb Types Verb Tense Pronouns And Antecedents Pronoun Types Subject-Verb Agreement Direct And Indirect Objects Sentences, Fragments, And Run-Ons Phrases And Clauses Commas Semicolons, Colons, And Commas Dashes, Hyphens, And Ellipses Spelling Abbreviations Formatting Verb Tense And Mood Misplaced Modifiers Writing Descriptive Details Creative Writing Opinion Writing Topic Sentences Organizing Writing Linking Words Sentence Variety Introductions And Conclusions Persuasive And Opinion Writing Expository Writing Persuasive Strategies Developing And Supporting Arguments Topic Sentences And Thesis Statements Summarizing Research Skills Editing And Revising Active And Passive Voice=Writing Clearly And Concisely Debate & Public Speaking Public Speaking Basics Persuasive Techniques Claims and Evidence Types of Arguments Reasoning Types Logical Fallacies Topic Research Organizing Evidence Debate Speech Organization Attacking and Defending Arguments Clash and Engagement Impact Calculus Questioning and Cross-Examination Critical Thinking Informal Logic Formal Logic Inductive Reasoning

Formal Logic Videos • Library • Lenny Learning