Lenny.com
Explore
Create
ActivitiesNewMathEnglish Language ArtsScience & EngineeringSocial StudiesGlobal LanguagesHealth & Physical EducationSpecial EducationCounseling & Life SkillsArts & CreativityESL
Lenny.com
Lenny.com
Explore
Create
ActivitiesNewMathEnglish Language ArtsScience & EngineeringSocial StudiesGlobal LanguagesHealth & Physical EducationSpecial EducationCounseling & Life SkillsArts & CreativityESL
Lenny.com
Lenny.com

Solutions

Lenny for EducatorsLenny for SchoolsLenny for Districts

Product

ExploreSign inCreateSupportAbout

Resources

Getting startedMTSS Acceleration Program

Newsletters

School Funding Newsletter

© 2026 Lenny Learning Inc.

TermsPrivacyAccessibility
LinkedInInstagramX
Lenny
Science & EngineeringLife ScienceLiving ThingsAnimalsPlantsBody SystemsTraitsAdaptationsCellsEcosystemsHeredityGenes to TraitsCell DivisionPhysicsComparing MaterialsShapes and PropertiesMagnetsMagnetismLightSoundLight and SoundMatterStates of MatterChanges of StateMixturesPhysical and Chemical ChangeHeating and CoolingHeat and Thermal EnergyEnergyForce and MotionElectrical CircuitsAtoms and MoleculesPeriodic TableMotion in One DimensionMotion in Two DimensionsScalars and VectorsForces and Laws of MotionCircular Motion and GravityMomentum and ImpulseWork, Energy, and PowerWavesElectromagnetic WavesGeometric OpticsElectricity and MagnetismSimple Harmonic MotionThermodynamicsNuclear PhysicsEarth Science & AstronomyWeatherWater CycleRocks and MineralsFossilsEarth's FeaturesEarth's ResourcesEarth's StructureWeather and ClimateEarth EventsFossils and Geologic TimePlate TectonicsHuman ImpactsAstronomyChemistryUnits and MeasurementAtomic StructurePeriodic TrendsChemical BondingNomenclatureMolecular StructureIntermolecular ForcesThe MoleStoichiometryProperties of GasesSolutionsChemical ReactionsBalancing EquationsEnergy ChangesRates of ReactionsEquilibriumAcids and BasesQuantum ModelBiologyClassificationCell StructureThe Chemistry of LifeBiomoleculesCellular TransportCell EnergyCell Growth and DivisionDNAProtein SynthesisMeiosis and Sexual ReproductionPatterns of InheritanceMulticellular OrganismsEvolutionEcologyBiodiversityComputer ScienceAlgorithms and Computational ThinkingProgramming LanguagesComputing SystemsNetworks and InternetData AnalysisCybersecurityAI and Machine LearningSoftware Design and DevelopmentBlockchainEngineering & AIDesigning ExperimentsEngineering PracticesDesign ThinkingEngineering Design ProcessMechanical EngineeringElectrical EngineeringMaterials and StructuresCAD and 3D DesignRoboticsArtificial Intelligence BasicsVibe CodingMachine LearningAI Ethics and SocietySystems ThinkingEntrepreneurship & InnovationEntrepreneurial MindsetBusiness Idea DevelopmentBusiness Plan BasicsMarketing & Customer DiscoveryFinancial Management for Startups

Cafe Kitchen Buildout

A culinary arts and hospitality business challenge where student teams design, budget, and equip commercial pop-up kitchens for customized cafe concepts and menus.

JJanel.Fifer

Cafe Kitchen Buildout

A culinary arts and hospitality business challenge where student teams design, budget, and equip commercial pop-up kitchens for customized cafe concepts and menus.

JJanel.Fifer

You might also like

Understanding Loops Slides

Repetition and Logic

A multi-day Python computing sequence preparing students to upgrade Rock-Paper-Scissors into a five-round match using loops and variable counters.

BF

Brandi Flanigan

3
Chromosome Pairs Student Packet

Genetics and Cell Division

A comprehensive Regents Life Science lesson exploring homologous chromosome pairs, allele expression, and mitotic cell division. Students investigate how genetic information is inherited, transcribed, and replicated with 100% fidelity.

JE

Jeffrey Elterman

2
Chromosome Pairs Lesson Slides

Chromosome Pairs Lesson Slides

A 13-slide instructional presentation directly mirroring the revised student packet on chromosome pairs, allele expression, and mitotic cell division with high-impact visual models.

JE

Jeffrey Elterman

Kelp Web Slides

Kelp Forest Forensics

A comprehensive 3-day investigative life science sequence exploring trophic cascades, keystone species, and ecological balance in Pacific kelp forests. Students examine authentic ecological data to diagnose ecosystem collapse and design science-backed restoration policies.

SM

Samantha McBath

6
Plant Groups Slides

Plant Kingdom Groups

A focused lesson covering the major groups of the plant kingdom, tracing plant evolution from the simplest charophytes to angiosperms, evergreen gymnosperms, and seed anatomy.

BS

Baylee Snell

5
Chromosome Pairs Student Packet

Chromosome Pairs Student Packet

An 8-page comprehensive NYS Regents Life Science student packet covering homologous chromosome pairs, allele inheritance, protein synthesis pathways, and mitotic cell division with detailed visual chromosome models.

JE

Jeffrey Elterman

Motion Unlocked Reading Packet

Curriculum Unlocked

A sequence of high-interest, accessible 9th-grade reading lessons designed for students reading at a 5th-grade level across science and world history.

SH

Sarah Hunter

9
Chromosome Code Student Packet

Chromosome Code

A comprehensive NYS Regents Life Science lesson exploring DNA structure, homologous chromosome pairs, alleles, and the fate of genetic material during mitosis. Students examine how genes code for proteins, track alleles through cell division, and apply Punnett squares to predict inheritance patterns with tailored accommodations.

JE

Jeffrey Elterman

7
Plant Groups Sorting Key

Plant Groups Sorting Key

A matching 2-page teacher answer key for the expanded sorting activity with filled-in letter placements, seed anatomy definitions, and recall answers.

BS

Baylee Snell

Cell Foundations Slides

Cell City Quest

A two-part life science sequence exploring cell theory, cellular architecture, and organelle functions through the lens of a bustling microscopic city. Students progress from fundamental cell characteristics to intricate organelle operations across two interactive class sessions.

CP

Carmen Pavlovsky

7
Roller Coaster Energy Reading Assignment

Loop Dynamics

An advanced AP Physics C Mechanics unit analyzing the conservation of total mechanical energy, non-conservative work, free-body diagrams, and 2D acceleration vectors in vertical roller coaster loops.

CM

Chuguna Murugesan

2
Plant Groups Sorting Activity

Plant Groups Sorting Activity

An expanded, high-legibility 2-page sorting activity where Part 1 features large, readable cards across Page 1, followed by seed anatomy and recall on Page 2.

BS

Baylee Snell