Isotopes and Notation

A comprehensive history and hands-on design lesson for 9th-10th graders exploring how intellectual property and patents shape our world. Students analyze technical diagrams, dissect famous historical patents, and write a mock patent application for a tool of their own design, blending technical drawing with precise expository writing.

A rigorous assessment lesson covering Charles's Law, Gay-Lussac's Law, and the Ideal Gas Law. Students demonstrate understanding through conceptual multiple-choice questions and solve multi-step algebraic calculations with gas behavior formulas.

A comprehensive assessment package focused on the individual empirical gas laws (Boyle's, Charles's, and Gay-Lussac's laws). It includes a beautifully formatted printable student quiz and a highly detailed step-by-step teacher answer key, both themed around a vintage 19th-century scientific research log.

A comprehensive assessment lesson on the behavior of gases. Students demonstrate their understanding of Boyle's, Charles's, Gay-Lussac's, Combined, and Ideal gas laws through theoretical and quantitative problem-solving.

An engineering design challenge where students design, prototype, and test an insulated cup to keep water cold. Emphasizes thermal energy transfer, materials science properties, the engineering process, and data analysis.

A highly visual, scaffolded lesson introducing recessive inheritance. Students explore how recessive alleles manifest as physical phenotypes using concrete bunny fur examples, guided diagrams, and sentence frames.

A visual-heavy biology lesson focused on clarifying the relationships between genes, alleles, proteins, and heterozygous states using concrete analogies, color-coding, and structured sentence frames.

Students participate in a high-stakes, realistic mock Livestock Skillathon, rotating through four hands-on stations to test their knowledge and earn points.

Students learn to identify common feed ingredients and forages, and practice identifying retail cuts of beef, pork, and lamb by wholesale origin and cooking style.

Students learn to identify major breeds of beef cattle, swine, sheep, and goats, along with essential veterinary, handling, and breeding equipment.

A comprehensive preparation lesson for youth competing in livestock skillathon contests. Covers crucial quality assurance principles, reading medication labels, calculating withdrawal times, and executing proper injection practices to ensure animal health and food safety.

A high school introduction to business lesson exploring the journeys of historical young entrepreneurs who defied the odds. Students conduct an internet scavenger hunt to investigate their startup strategies, financial hurdles, and marketing breakthroughs.

A student-centered engineering and design initiative where students engage in hands-on science and technology challenges. This lesson contains the pre- and post-surveys to measure students' growth in confidence, teamwork, and technical skills.

A fun-filled, competitive trivia challenge centered around the history, mechanics, and recent community updates of the sensation Geometry Dash. Perfect for gaming clubs, brain breaks, or student-led activities.

A multi-day hands-on genetics project where students choose traits, flip coins to determine genotypes, solve Punnett squares, and build a model of their designed species.

A comprehensive genetics lesson scaffolding the science of recessive gene expression. Students analyze molecular pathways, Mendel's data, and complete a structured three-paragraph essay using visual guides and sentence starters.

An introductory unit on the properties, classifications, and phases of matter. Students explore elements, compounds, mixtures, phase changes, and chemical reactions through visual and hands-on activities.

Un pack pédagogique complet sur la génétique en SVT 3ème pour réviser efficacement et réussir l'épreuve du Brevet. Il comprend des fiches de cours visuelles sur l'ADN et la méiose, ainsi que des exercices d'entraînement types brevet avec leur correction détaillée.

An engaging, hands-on physics and engineering lesson where students design, build, and test protective landing craft for fragile payloads (eggs), exploring forces, deceleration, and structural integrity.

A reflection-focused lesson designed to guide students through evaluating their own science fair projects, reviewing their peers' work, and outlining future experimental improvements.

A comprehensive NYS Biology Regents preparation lesson focused on mastering the Claim-Evidence-Reasoning (CER) framework through the lens of Homeostasis and Feedback Mechanisms (specifically blood glucose regulation). Designed with heavy scaffolding, visual organizers, and multiple-choice matching for struggling learners.

A high-energy, collaborative introductory lesson on entrepreneurship where students become 'Origin Hunters,' investigating the real-world, messy, and inspiring starting points of famous household brands.

A highly engaging Regents Biology lesson focused on Claim-Evidence-Reasoning (CER) error analysis. Students act as science detectives to identify, analyze, and correct common exam blunders across major biology topics like ecology, cell division, and human impact.

Une leçon complète de physique-chimie de niveau 3ème pour maîtriser les transformations chimiques, la conservation de la masse, les équations de réaction, le pH et la rédaction de protocoles expérimentaux pour le Brevet.

Une leçon de physique-chimie de niveau 3ème pour maîtriser la structure des atomes, la formation des ions et les tests d'identification chimique du Brevet.

Une série complète de ressources pour maîtriser le thème des atomes, des ions et de la constitution de la matière au Brevet, comprenant des exercices types et un quiz complet avec leurs corrigés détaillés.