An exploration of Earth's most intense weather events, focusing on the atmospheric physics that drive them and their profound effects on the planet's residents and habitats.

A focused assessment and review on the four major biological macromolecules, their structures, and enzymatic functions. Students will identify functional groups, analyze monomer-polymer relationships, and explain enzyme-substrate interactions through visual diagrams.

A comprehensive review of renewable and non-renewable energy sources and the environmental impact of carbon footprints, designed with accessible language for high school students.

A comprehensive 90-minute lesson on modern wood floor systems, focusing on I-joist installation, subflooring techniques, and structural components. Students will engage in classroom instruction followed by hands-on small-scale framing practice.

A comprehensive lesson designed for GED students to understand the roles of essential nutrients, how to interpret nutritional data from tables, and apply this knowledge to personal health.

Students learn the mechanics of asexual reproduction and cellular regeneration through the process of taking and rooting plant cuttings. This lesson covers the biological foundations of totipotency and the practical application of propagation techniques.

Exploring how human body systems collaborate to maintain homeostasis, featuring Regents-style practice problems and analysis.

Deep dive into negative and positive feedback mechanisms with a focus on thermoregulation and blood sugar control.

Introduction to homeostasis, dynamic equilibrium, and the basic mechanisms life uses to maintain stability in a changing environment.

A high-school forensic science lab where students analyze fingerprints and fibers to solve a simulated crime, focusing on physical and chemical properties and deductive reasoning.

A modified-text lesson covering why elements react, the formation of cations and anions, and how ionic bonds are formed. Designed for lower reading levels with clear visuals and simplified language.

Students step into the role of forensic scientists to analyze physical and chemical evidence from a simulated crime scene. This lesson integrates chemistry and biology through fingerprinting, fiber analysis, and unknown substance testing to build deductive reasoning skills.

A comprehensive introduction to automotive disc and drum brake systems, covering components, operation, and ASE-style diagnostic theory for first-year students.

A comprehensive assessment on Indiana Biology standards focusing on homeostasis, levels of organization, and feedback loops, including ILEARN-style item types and CER responses.

A review-focused lesson that synthesizes knowledge of macromolecules, bacterial structure, and the differences between plant and animal cells.

A comprehensive collection of I-LEARN style assessment items covering all eight Science and Engineering Practices (SEP), designed to prepare students for high-stakes testing through application-based questions.

An exploration of the cellular processes that allow organisms to grow and maintain complexity, specifically focusing on mitosis and cell differentiation.

A focused practice lesson on biological feedback loops (HS-LS1-2), featuring standardized test-style questions and visual models.

An exploration of the hierarchical organization of multicellular organisms, focusing on how cells, tissues, organs, and organ systems interact to perform complex functions.