Assigned lesson
Fossil evidence for evolution
Full-screen scaffolding guide: analyze fossils, anatomy, DNA, embryos, cladograms, and rock layers as evidence for evolutionary change.
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Assigned lesson
Homeostasis
Day 8 scaffolding guide: practice how body systems keep internal conditions balanced.
Assigned lesson
Photosynthesis & Stomata
Q4 Day 11 scaffolding guide: connect photosynthesis, guard cells, stomata, and plant homeostasis.
Assigned lesson
Building Macromolecules
Scaffolding guide: connect glucose, carbon skeletons, dehydration synthesis, hydrolysis, and macromolecule structure.
Assigned lesson
For the Birds: Designing Solutions
Interactive bird-window collision lab: test a screen solution, analyze trade-offs, and complete a five-question MC checkpoint.
Assigned lesson
Chance & Selection Lab
Interactive trait-frequency lab: model probability with coin tosses, practice core vocabulary, and explain how selective pressure changes a population.
Assigned lesson
For the Birds: Assessment
Student answer packet: analyze the For the Birds data, score constructed responses, and build a PDF report.
Assigned quiz
Photosynthesis & Stomata Quiz
Day 11 multiple choice quiz: check your understanding of stomata, feedback loops, photosynthesis stages, and graph analysis.
Assigned quiz
The Chemical Foundation of Life - Quiz
Chapter 2 reading quiz: 15 core concepts plus a five-question bonus round on matter, atoms, bonding, and molecular polarity.
Assigned quiz
Carbon Reading Quiz
Section 2.3 reading quiz: 15 core concepts plus a five-question bonus round on carbon structure, isomers, functional groups, and fats.
Assigned review
Unit 1 Exam Review
Scaffolded natural-selection review with yes-or-no checks, written responses, data analysis, and claim-evidence-reasoning. Each completed part saves to the teacher dashboard.
Assigned quiz
Eukaryotic Cells Quiz
Review eukaryotic organelles, plant-cell structures, cellular compartmentalization, and organelle functions in a randomized 15-question core quiz with five bonus questions.
Assigned lesson
Inside the Eukaryotic Cell
Eight interactive stations on compartmentalization, organelles, the endomembrane system, protein transport, cellular failures, and form-function relationships.
Assigned quiz
Natural Selection Animal Challenge
Apply variation, inheritance, competition, and differential survival and reproduction to one randomly assigned animal population.
Assigned lesson
Lactose Tolerance Simulation
Genotype simulation lab: model lactose tolerance, allele frequencies, environmental pressure, and natural selection.
Assigned lesson
Lactose Tolerance Worksheet
Interactive worksheet: connect lactase, digestion, proteins, DNA, gene expression, inheritance, and natural selection.
Assigned lesson
Peppered Moth: Natural Selection
Interactive evolution game: model camouflage, predation, survival, reproduction, and changing trait frequencies across generations.
Assigned lesson
Balancing Act - Lab
Feedback loops and homeostasis lab: use the balancing act model to explain dynamic balance and survival ranges.
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Class notes
The Science of Biology
Interactive notes on scientific reasoning, experimental design, properties of life, biological organization, and connections across levels. Completion saves your time and first-try accuracy.
Class notes
Intro to Natural Selection
Interactive notes on traits, variation, environmental change, fitness, adaptation, and natural selection through the peppered moth example. Completion saves your time and first-try accuracy.
Class notes
The four factors of natural selection
Interactive notes on overproduction, variation, selective pressure, inheritance, population change, and context-dependent fitness. Completion saves your time and first-try accuracy.
Class notes
The engine of Adaptation
Interactive notes on adaptation, acclimation, population change, selective pressures, trait frequency, and context-dependent fitness. Completion saves your time and first-try accuracy.
Class notes
Fossil Evidence for Evolution
Interactive notes on transitional fossils, stratigraphy, homologous and analogous structures, vestigial traits, embryology, molecular evidence, and common ancestry. Completion saves your time and first-try accuracy.
Class notes
The Evidence in Our Genes
Interactive notes on the universal genetic code, DNA comparisons, molecular clocks, shared mutations, cytochrome c, and common ancestry. Completion saves your time and first-try accuracy.
Class notes
The Tree of life
Interactive notes on fossil, anatomical, and DNA evidence; transitional fossils; homologous and vestigial structures; common ancestry; and cladograms. Completion saves your time and first-try accuracy.
Class notes
Strategies for survival
Interactive notes on reproductive trade-offs, overproduction, parental care, reproductive success, survival curves, and how environments favor different life-history strategies. Completion saves your time and first-try accuracy.
Class notes
The Cellular Gatekeeper
Interactive notes on plasma-membrane structure, selective permeability, diffusion, osmosis, tonicity, and passive transport. Completion saves your time and first-try accuracy.
Class notes
Active transport
Interactive notes on ATP-powered pumps, electrochemical gradients, sodium-potassium transport, and linked primary and secondary active transport. Widget accuracy and checkpoint accuracy are included in the saved score.
Class notes
Cellular Bulk Transport
Interactive notes on endocytosis, phagocytosis, pinocytosis, receptor-mediated transport, exocytosis, and membrane recycling. Multiple-choice and typed responses both count toward first-try accuracy.
Class notes
The Architecture of Cellular Energy
Interactive notes on thermodynamics, entropy, Gibbs free energy, activation energy, ATP hydrolysis, energy coupling, and the sodium-potassium pump. Multiple-choice and typed responses both count toward first-try accuracy.
Class notes
Enzymes – The Machinery of metabolism
Interactive notes on activation energy, induced fit, enzyme structure, denaturation, cofactors, inhibition, feedback control, ATP regulation, and enzyme-blocking medicines. Completion saves your time and first-try accuracy.
Class notes
Energy redox and glycolysis
Interactive notes on cellular respiration, ATP, redox reactions, electron carriers, glycolysis, and the energy-investment and payoff phases. Completion saves your time and first-try accuracy.
Class notes
Regents Review
Interactive Regents review notes across cells, ecology, evolution, genetics, engineering, and Earth systems. Completion saves your time and first-try accuracy.
Class notes
The Balancing Act
Interactive notes on plant homeostasis, stomata, feedback, and regulation. Completion saves your time and first-try accuracy.
Class notes
The Dynamic Baseline
Interactive notes on homeostasis, feedback loops, thermoregulation, blood clotting, and plant regulation. Completion saves your time and first-try accuracy.
Class notes
Central Dogma
Interactive notes on how genetic code becomes biological traits through transcription, translation, proteins, and mutations. Completion saves your time and first-try accuracy.
Class notes
Trait Blueprint
Interactive notes on how molecular blueprints, digestion, inheritance, environment, and natural selection shape traits. Completion saves your time and first-try accuracy.
Class notes
Sugar and Macromolecules
Interactive notes on glucose, dehydration synthesis, hydrolysis, and how sugar becomes the carbon blueprint for biological macromolecules. Completion saves your time and first-try accuracy.
Completed lesson
Fossil evidence for evolution
You completed the full-screen evidence-for-evolution scaffolding guide. Reopen it here whenever you want to review.
Review lesson
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Completed lesson
Homeostasis
You completed the Day 8 scaffolding guide. Reopen it here whenever you want to review.
Review lesson
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Completed lesson
Photosynthesis & Stomata
You completed the Q4 Day 11 scaffolding guide. Reopen it here whenever you want to review.
Review lesson
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Completed lesson
Building Macromolecules
You completed the macromolecules scaffolding guide. Reopen it here whenever you want to review.
Review lesson
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Completed lesson
For the Birds: Designing Solutions
You completed the bird-window collision lab. Reopen it here whenever you want to review.
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Completed lesson
Chance & Selection Lab
You completed the probability and trait-frequency lab. Reopen it here whenever you want to review or submit a retake.
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Completed lesson
For the Birds: Assessment
You completed the For the Birds assessment packet. Reopen it here whenever you want to review.
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Completed quiz
Photosynthesis & Stomata Quiz
You completed the Day 11 multiple choice quiz. Reopen it here whenever you want to review or retake.
Review quiz
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Completed quiz
The Chemical Foundation of Life - Quiz
You completed the Chapter 2 reading quiz. Reopen it here to review your answers or take another equivalent form.
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Completed quiz
Carbon Reading Quiz
You completed the Carbon reading quiz. Reopen it here to review your answers or take another equivalent form.
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Completed review
Unit 1 Exam Review
Your three review parts are saved. Reopen the lesson to revisit your responses, data analysis, and claim-evidence-reasoning work.
Review lesson
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Completed quiz
Eukaryotic Cells Quiz
You completed the Eukaryotic Cells Quiz. Reopen it here to review your answers or take another randomized form.
Review quiz
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Completed lesson
Inside the Eukaryotic Cell
Your three lesson checkpoint groups are saved. Reopen the lesson to review your responses and interactive models.
Review lesson
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Completed quiz
Natural Selection Animal Challenge
You completed the four-factors animal challenge. Reopen it to review your assigned animal or take another randomized form.
Review quiz
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Completed lesson
Lactose Tolerance Simulation
You completed the genotype simulation lab. Reopen it here whenever you want to review.
Review lesson
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Completed lesson
Lactose Tolerance Worksheet
You completed the interactive worksheet. Reopen it here whenever you want to review.
Review lesson
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Completed lesson
Peppered Moth: Natural Selection
You completed the natural-selection game. Reopen it here whenever you want to review or try another habitat.
Review lesson
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Completed lesson
Balancing Act - Lab
You completed the feedback loops and homeostasis lab. Reopen it here whenever you want to review.
Review lesson
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Trivia simulation
Bio Blitz
Run a quiz-show review using the Membrane Match and Cell Match decks, simulated teams, speed scoring, streaks, and biology-themed power-ups.
Collaborative game
Membrane Match
Work in a verified group of three to match plasma-membrane vocabulary words, definitions, and visuals. Sign in with your school account and wait for your teacher to start the round.
Collaborative game
Cell Match
Work in a verified group to match cell-structure vocabulary words, definitions, and visuals, then complete an individual solo check.
Game
Peppered Moth: Natural Selection
Hunt peppered moths across generations, complete every knowledge check, and see how camouflage changes survival and trait frequencies.
Simulation game
Strength in Numbers
Play as a hawk, compare prey living alone with prey grouping together, and model how group behavior changes survival across generations.
Game
Scientific Method Sorting Game
Sort each scenario into scientific method categories. Game results save separately from your class grade.
Game results will appear here after you complete a game.
Regents Prep
January 2026 Regents Diagnostic
Complete the Life Science: Biology diagnostic to identify strengths, misconceptions, and recommended practice. Results save separately from your class grade.
Teacher/Admin Dashboard
Class progress at a glance.
Review class trends, identify hard biology skills, and plan the next mini-lesson from one calm dashboard.
Class average76%
Hardest topicCell transport
Ready to reviewGenetics vocabulary