An investigation of Le Chatelier's Principle. Students apply external stresses—concentration and temperature changes—to the Iron(III) thiocyanate equilibrium system to observe, predict, and explain how a system at balance responds to change.

An introduction to reversible reactions and chemical equilibrium. Students use particle models and a pH-sensitive chemical indicator to visualize how reactions can occur in both directions and reach a point where forward and reverse rates are equal.

A hands-on exploration of the mealworm life cycle and anatomy designed for early learners to observe and document metamorphosis.

A lesson on the history and importance of conservation in Colorado, culminating in a simulation where students propose solutions to balance recreation and environmental protection.

A lesson focusing on the unique wildlife of the Rocky Mountains, identifying adaptations and ecological roles of various species through a matching activity and creative writing.

A lesson exploring the variety of nature activities in Colorado, focusing on reading comprehension and evidence-based writing. Students will identify supporting details for key main ideas within a complex informational text.

A hands-on exploration of genetics where 5th graders use probability (coin flips) to determine the physical traits of an offspring, demonstrating how heredity leads to biological variation.

A focused practice session on translating chemical reactions between word descriptions and symbolic equations, covering key concepts of reactants, products, and stoichiometry.

A 50-minute introductory lesson on plant and animal cells designed for 9-10th grade self-contained science. Students will explore cell organelles, compare structures, and understand how these 'building blocks of life' function like a factory or city.

In this hands-on lab, students use the floating leaf disk assay to visualize and measure the rate of photosynthesis. They explore how light intensity and CO2 availability act as variables in oxygen production.

An introductory lesson for Pre-K students to explore the materials that make up the Earth's surface: dirt, rocks, and water through sensory observation and sorting.

An introductory lesson on digital printing technologies, covering the mechanics of inkjet, laser, large format, and sublimation printing. Students will learn the pros, cons, and specific use cases for each method.

A comprehensive guide to meiosis, focusing on the structural and functional differences between Meiosis I and Meiosis II through visual identification and comparative analysis.

A physical science and music integration lesson exploring how vibration and frequency create sound, culminating in an acoustic instrument design project. Students analyze the mechanics of pitch and resonance across different instrument families.

A high-school level review lesson covering meiosis, mitosis, fertilization, and genetic variation. Students rotate through concept stations to master chromosome math and cellular division sequences.

A high school biology lesson exploring the mechanics of cellular hydration, osmosis, and electrolyte balance during physical activity through experimental observation and physiological analysis.

Students explore the plant life cycle and the critical role of sunlight through a hands-on sunflower experiment tailored for Indiana's spring climate.

A comprehensive exploration of the eight phases of the moon, focusing on the lunar cycle and the distinction between waxing and waning.

A comprehensive review of the states of matter and phase changes designed for diverse learners, featuring simplified text, visual aids, and structured graphic organizers.

An introductory lesson for first graders to identify and understand basic computer parts and technology terms through visual aids and matching activities.

A lesson centered around the biology and plot of the movie Osmosis Jones, focusing on the immune system and healthy habits.

A comprehensive look at ecology, population dynamics, and biodiversity through practice and analysis.

A review lesson focused on biodiversity and population ecology vocabulary through the use of creative riddles and word play.

In this lesson, students will analyze complex data visualizations to understand how biodiversity impacts ecosystem stability and how species depend on one another. They will learn to interpret multi-variable graphs and identify keystone species' roles.

A high-energy science lesson where students explore the five forms of energy (heat, electrical, light, sound, and magnetic) through a collaborative board game and interactive presentation.

A cumulative review lesson where students synthesize their knowledge through a visual diary and choice board assessment.

Introduces pitch and frequency through interactive lab stations and a sorting activity comparing high and low pitch sounds.

Focuses on identifying where sound comes from and how it travels. Includes a printable board game and a visual choice board for identifying sound sources.

Students explore how sound is created through vibrations and how the amount of energy changes volume. Includes hands-on lab stations and a volume sorting activity.

A hands-on investigation into pH levels using red cabbage as a natural indicator to identify acids, bases, and neutral substances.

Students explore the mechanisms that drive reproductive isolation and lead to new species through a hands-on card sorting activity and critical analysis.

In this lesson, students explore the different mechanisms of evolution, specifically focusing on the distinctions between Natural Selection and Genetic Drift through active sorting and scenario analysis.

A comprehensive science review packet covering matter, its interactions, and space systems designed for independent student work.

A hands-on chemistry lab designed for students with intellectual disabilities to observe the oxidizing power of bleach through fabric discoloration. The lesson emphasizes lab safety and the chemical strength of household cleaners.

A full-length practice exam mirroring the final's format, accompanied by a comprehensive step-by-step solution manual.

Detailed one-page study summaries covering the seven core pillars of introductory chemistry found in the final exam.

A hands-on exploration of the musculoskeletal system where students investigate how muscles and bones collaborate to create movement through modeling and mechanical analysis.

An introductory session reframing Computer Science from "coding on screens" to a tool for problem-solving and organizing thought.

Identifying repetitive tasks that can be turned into "Loops" to increase classroom efficiency and teacher focus.

Rebranding grading and feedback as a "debugging" process to identify where student logic breaks down.

Developing logical, step-by-step plans (social code) that ensure precise and predictable classroom routines.