Lessons by Topic

Explore our library of inquiry-based, field-tested, standards-aligned lessons and supporting content. Materials are sorted by topic and grade level, and can be downloaded as PDF documents for classroom use.

Animals: Form and Function
Lessons
Movement, life cycles and reproduction, animal body types, body systems, maintaining the internal environment, adaptations, development
Brain and Behavior
Lessons
Nervous system, brain, senses, movement, components of the nervous system, neurotransmission, learning and memory, drugs, diseases of the nervous system, instincts
Cells
Lessons
Prokaryotic and eukaryotic cells, mitosis, meiosis, cell cycle, membranes, organization and substructures
Chemistry
Lessons
Chemical reactions and compounds, atom, molecule, ion, molecular bond, covalent bond, carbon, elements, acids, bases, solutions, dilutions, mixtures, polymers, energy, entropy, periodic table
COVID-19
Lessons
COVID HACKS teaching resources engage students in key science and engineering practices, such as asking questions, developing and using models, planning and carrying out investigations, analyzing or interpreting data, and communicating scientific information.
Diversity and Classification
Lessons
Species diversity, systems of classification, process of classification (grouping of organisms based on shared characteristics)
Earth and Its Resources
Lessons
Global environmental issues, oceans, weather, cycles of matter and energy, carbon, water, rock, landforms, fossil fuel, alternative energy
Ecology
Lessons
Ecosystems, communities, populations, matter and energy cycles, energy transfer (food chains and webs), soil science, global environmental issues, conservation, health, global warming, climate change
Engineering and Design
Lessons
Using scientific principles to invent, design, develop, test, refine, build, maintain and improve structures, machines, devices, systems, materials and processes, in order to produce solutions and/or products.
Forces and Motion
Lessons
Mass, acceleration, change, momentum, Newton's laws, push, pull, friction, kinetic, potential