An introductory chemistry lesson based on Maya's discovery of atoms, bonds, and reactions, available in English and Spanish with hands-on practice.

A lesson exploring the advancements and ethical considerations of biotechnology, including cloning, genetic engineering, and designer genes, based on a visit to the Future Science Institute.

A comprehensive 100-question final review encompassing all domains of computer science covered in the sequence.

Students investigate and compare the atmospheric compositions of planets in our solar system, exploring how Earth's unique air supports life while analyzing the extreme environments of our celestial neighbors.

A comprehensive unit on cellular transport mechanisms, including passive and active transport, osmosis, and homeostasis, featuring hands-on scenario analysis and visual review materials.

Students investigate the lifecycle of common materials and develop a data-backed proposal to improve local waste management and recycling systems. This lesson scaffolds the research process from initial inquiry to a formal persuasive proposal.

A comprehensive exploration of the human digestive system, focusing on key processes, organ functions, and evidence-based reading comprehension.

A lesson on secondary succession, focusing on how ecosystems recover after disturbances like fire or farming when soil is already present.

A comprehensive study unit covering the principles of Mendelian and Non-Mendelian inheritance, alongside practical pedigree analysis tools.

A guided practice lesson on photosynthesis focusing on Van Helmont's experiment and the chemistry of the photosynthetic equation, designed for students with executive function and reading challenges.

A lesson exploring the role of AI in education through a story about responsible use, featuring comprehension questions, a vocabulary matching activity, and a reflective writing prompt.

A comprehensive exploration of the water cycle, focusing on informational text analysis, vocabulary development, and understanding Earth's natural systems.

A comprehensive lesson exploring the stages of primary succession, focusing on the role of pioneer species in transforming bare rock into a mature community.

In this lesson, students explore the world of theme park engineering by identifying simple machines within famous attractions. They will apply their knowledge through a hands-on design challenge and a vocabulary matching game.

Examines the relationship between the Earth, Moon, and Sun, including orbits, phases, and seasons.

Investigates the physical properties of matter, including mass, volume, density, and states of matter.

Explores how energy flows through ecosystems via food webs and the roles of producers, consumers, and decomposers.

A set of self-contained reading and research activities covering three core 5th-grade science topics to keep students engaged and quiet.

An introduction to the fascinating kingdom of fungi, covering their unique characteristics, life cycles, and ecological roles for 5th-grade students.

A data-driven investigation into renewable and nonrenewable energy sources, focusing on efficiency, cost, and environmental impact for 7th-grade students.