How and why organisms use light for social interactions, communication, and complex behaviors. Students explore strategies like counter-illumination and burglar alarms.

How is light made? Students break down the chemical reaction of bioluminescence, exploring the interaction between luciferin, luciferase, and oxygen.

Discover the mysterious world of the deep ocean's midnight zone. Students explore how creatures create light in total darkness and identify the physical adaptations of bioluminescent marine life.

Uma aula completa sobre as principais teorias da origem da vida, abordando desde a abiogênese até os experimentos de Miller-Urey, alinhada à BNCC para o Ensino Fundamental II.

A rapid-fire intervention lesson designed to solidify the fundamentals of Newton's Laws through hands-on experimentation and visual mapping. Perfect for small group remediation or a quick refresher before transitioning to new physics concepts.

A foundational toolkit for setting up a physical engineering and maker space, covering physical layout, collaborative roles, and essential classroom routines.

A high-stakes engineering challenge where students use the 4Cs and Computational Thinking to design, build, and document the ultimate cup tower structure.

A lesson exploring the differences between natural and invasive grasses as fire fuels, featuring case studies on the Tallgrass Prairie and Cheatgrass in the Great Basin. Students will analyze fire behavior and impact through comparative study and assessment.

A comprehensive lesson on invasive species prevention, featuring visual slides, a modified reading task for accessibility, and assessment tools. Students learn to identify pathways and implement global prevention strategies.

An introductory lesson on sustainable development, exploring the three pillars of sustainability and how human actions impact the planet's future.

An investigation into exothermic reactions using hand warmers. Students observe and record temperature changes to understand how chemical energy transforms into heat energy.

A hands-on exploration of photosynthesis, respiration, and transpiration, showing how these three processes cycle energy, gases, and water to sustain plant life. Students will observe transpiration in real-time and use a conceptual model to track chemical changes.

A quick, creative wrap-up lesson where students apply their knowledge of soil conservation practices to design a sustainable farm plot and craft a persuasive pitch.

A comprehensive lesson on invasive species featuring case studies of Lionfish, Spotted Lanternflies, Zebra Mussels, and Burmese Pythons. Students explore the scientific process and ecological impacts through simplified text and visual supports.

Lección introductoria a los eventos del teclado en JavaScript, donde los estudiantes aprenden a capturar pulsaciones de teclas para controlar elementos en una página web.

Esta lección introduce a los estudiantes de secundaria en el mundo de la interactividad web mediante el uso de eventos de teclado en JavaScript. Los estudiantes aprenderán a capturar pulsaciones de teclas para controlar elementos en tiempo real, transformando el teclado en un mando de control para sus aplicaciones.

A lesson focused on the fundamental vocabulary of genetics, covering genotypes, phenotypes, inheritance patterns, and cell division for reproductive cells.

Explore the fundamental concepts of nuclear energy—fission, fusion, half-life, and radioisotopes—through the narrative lens of a curious student named Newton.

An introductory lesson on genetics centered around the story of Genise and Mendel's experiments, covering basic inheritance, genotype vs phenotype, and complex patterns like incomplete dominance and codominance.

A hands-on introduction to neural networks for 6th graders, using a paper-based simulation to understand how computers 'think' using layers and connections.

A comprehensive collection of species profiles covering the major branches of the human family tree, from the earliest potential ancestors to our closest extinct relatives.

The culminating lesson where students synthesize their knowledge of chloroplasts and mitochondria. They will conduct a 'Mission Moon-Base' hypothetical lab using the scientific method to balance a closed-loop life support system.

An introductory exploration of photosynthesis and the structure of chloroplasts, framing them as the 'solar kitchens' of the cell. Students will read differentiated texts and map out the inputs and outputs of the process.

An exploration of cellular respiration and mitochondria, framing them as the 'energy engines' that power life. Students will compare and contrast this process with photosynthesis to prepare for the final lab.

A data-driven investigation where students use radiometric dating techniques to determine the absolute age of an Archaeopteryx fossil. Students analyze isotope ratios, calculate half-lives, and interpret decay curves to solve a geologic mystery.

A foundational week-long unit on the human brain and nervous system, focusing on brain region anatomy, functional localization, and the impact of site-specific brain injuries.

A design-focused lesson where middle school students apply their knowledge of simple machines to create a complex Rube Goldberg contraption on paper. Students will define, identify, and explain the mechanical advantage of various components in their 'blueprint' design.

A comprehensive reading and analysis lesson exploring the specific impacts of global warming on Latin America, focusing on hurricanes, deforestation, and landslides.

A comprehensive exploration of physical and chemical changes in matter, designed for Grade 5 and Grade 8 science standards. This lesson provides clear visual references for distinguishing between types of changes and understanding the conservation of mass.

A concise assessment focused on connecting Earth science concepts across the hydrosphere and Earth's history, designed to prepare students for the Grade 8 NC EOG.

A guided practice set for middle school students focusing on the NC Science EOG requirement of using specific data evidence to support scientific conclusions. Students analyze 6 EOG-style scenarios across 6th, 7th, and 8th-grade curriculum standards.

A targeted 15-20 minute mini-lesson for Grade 8 science focusing on cross-strand EOG questions that link the hydrosphere (8.E.1) and Earth's history (8.E.2). Students learn to identify how plate tectonics, the rock cycle, and ocean currents interact to shape the planet and climate.

A 20-minute targeted mini-lesson designed to help 8th-grade students master the Science and Engineering Practices (SEP) tested on the NC EOG, focusing on data interpretation and experimental design over rote memorization.

A guided practice set focused on interpreting food webs and population graphs, aligned with Grade 8 NC Science standards for ecosystems. Students analyze energy flow and predict the effects of environmental changes using EOG-style questions with integrated scaffolding.

A diagnostic mini-assessment covering North Carolina Grade 8 Science standards for the hydrosphere (8.E.1) and Earth's history (8.E.2), including plate tectonics and water systems.

A mini-assessment focused on NC Grade 8 Science standard 8.L.2, covering ecosystem interactions, energy flow, and population dynamics. This lesson provides a diagnostic tool to evaluate student understanding of biotic and abiotic factors before the EOG.

A comprehensive practice set focusing on Grade 8 North Carolina Science standards for matter (8.P.1). Students analyze lab scenarios involving physical and chemical changes, conservation of mass, and periodic table trends through EOG-style questions.

A comprehensive lesson covering ecosystem dynamics, energy flow, and environmental changes for upper elementary and middle school students.

A focused practice session for 8th-grade students to master Science and Engineering Practices, specifically analyzing data, evaluating experimental designs, and constructing evidence-based explanations in the style of the NC EOG.

A targeted 15-20 minute mini-lesson designed to help Grade 8 students recognize and avoid common EOG misconceptions regarding heredity, acquired traits, and natural selection.

A comprehensive guided practice set focused on trait inheritance through Punnett squares and the various lines of evidence supporting the theory of evolution, designed for Grade 8 NC Science standards.

Students evaluate scientific evidence from fossils, anatomy, and genetics to support claims about evolution and heredity.

A diagnostic mini-assessment focusing on Grade 8 NC Science standard 8.P.1, covering atomic structure, periodic table trends, chemical reactions, and the law of conservation of mass.

Explores the impact of carbon in sensitive ecosystems like the Arctic Tundra, Wetlands, and Agricultural lands, concluding with an assessment of why carbon balance matters.

An introduction to the fundamental processes of the carbon cycle, focusing on the roles of the Ocean and Tropical Rainforest as major carbon reservoirs.

A lesson on absolute age dating using radioactive isotopes, featuring Twilight Sparkle as a guide to understanding half-lives, decay curves, and isotope selection.