Biology Timeline: Week 1-3 Essential Question How are scientific investigations different from other investigations Biological Methods Timeframe: 15 days Key Concept Objectives Activities Teaching Tips Options PASS Resources Assessment Scientists use processes for testing, organizing, and understanding information related to the world around them. Identify the independent variables, dependent variables, and control setup in simulated and actual biology experiments. Exploration: A-Mystery Boxes Note: These objectives should be incorporated into the units that follow where found to be most appropriate. Exploration: Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 1 Writing Prompt: Vocabulary: -control -data -dependent variable -experiment -hypothesis -independent variable -scientific methods A-Mellinark Classification PS 1.1, 1.2, 1.3, 3.2, 3.4, 3.5, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.8, 6.1, 6.2 Formulate a feasible hypothesis for a given problem in simulated and actual biology investigations. Predict possible trends in experimental data based on previous analysis of actual, simulated, or graphical data. B-Measurement: Bones/Height Concept Invention: -Scaffolded Questions Expansion: -Radish Seed Inquiry -Agassiz reading A-Fortune Telling Fish A-Fish Observation (Agassiz) Expansion: -How to Write a Lab Report -Scientific Drawing Suggest extended experimental studies based on data analysis of actual or simulated data. -Experimental Redo (BW) Recognize potential hazards and practice safe procedures in all biology activities -Birdsong Trilogy Reading (High) -Sponge Bob (HW) -Graphing Practice (LTF) Correctly identify pertinent biology lab equipment and correlate it to its appropriate function. Identify and use quantitative and qualitative observations and changes. Use observable properties to classify and create a classification system based on observations. -What is Science (High) -Walter Reed Reading -Text Reading 1.2-1.3 with 2 Column Notes CS None NPS Teacher’s Guide Formative: Summative: BT Corn Virtual Lab Biology Timeline: Week 4-5 Essential Question What is life? Characteristics of Life Timeframe: 10 days Key Concept Objectives Activities Teaching Tips Options PASS Resources Assessment Organisms have specific characteristics that distinguish them from non-living things Identify the key characteristics of all living things. Exploration: A-Candle Observations Exploration: A-Shell/Vinegar PS 1.1 2.1 Compare the characteristics of living, non-living, and dead objects. B-Living/Non-Living/Dead Stations Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 1 Writing Prompt:: If scientists found a specimen in outer space or on another planet, how could they determine if it were alive or not? Explain factors in living systems that help maintain a relatively stable internal environment through regulatory mechanisms and behavior. C-Is It Alive: Soil Lab Part 1 Vocabulary: -adaptation -development -environment -energy -evolution -growth -homeostasis -organism -principle -reproduction -response -species -stimulus -theory Recognize benefits from studying biology. Compare different scientific methods. Differentiate between hypothesis, theory, and principle. Compare and contrast qualitative and quantitative data. Explain why science and technology cannot solve all problems. Concept Invention: -Scaffolded Questions Expansion: -Is it Alive: Soil Lab Part 2 -Anticipation (BW) -Mars Reading -Text Reading 1.1 A-Duco Cement Expansion: -Characteristics of Life PPT -Text Worksheets 1.1, 1.2, 1.3 - Foldable -How to Write a Lab Report CS NPS Teacher’s Guide Formative: Summative: Test/Quiz Biology Timeline Week 6-8 Essential Question If energy cannot be destroyed, how does it get from the sun to animals? Principles of Ecology Timeframe: 15 days Key Concept Objectives Activities Teaching Tips Options PASS Resources Assessment All living organisms on Earth rely on energy from the sun that is transformed into energy that can be stored or released. Distinguish between the biotic and abiotic factors in the environment. SkillBuilder: Microscope *Review 6 Kingdoms in this unit! Exploration: B-Principles of Ecology PPT PS Writing Prompt: Compare the different levels of biological organization in living relationships important in ecology. Exploration: A-Salt and Seeds Mini Lab Expansion: -Decomposers Lab Explain the difference between a niche and a habitat. B-Text Reading 2.1-2.2 with Anticipation Guide Compare how organisms satisfy their nutritional needs. C-Ecocolumn/Ecosystem Activity Part 1 Trace the path of energy and matter in an ecosystem. D-Food Web Activity Vocabulary: -abiotic factor -autotroph -biomass -biosphere -biotic factor -commensalism -community -decomposer -ecology -ecosystem -food chain -food web -habitat -heterotroph -mutualism -niche -parasitism -population -symbiosis -trophic level Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 2 Analyze how matter is cycled in the abiotic and biotic parts of the biosphere. Concept Invention: -Scaffolded Questions Expansion: -Ecocolumn/Ecosystem Activity Part 2 -Foldable -Virtual Lab -Cycle Wksts./Diagrams -Owl Pellets -Carolina Food Chains -Invasive Species Research -Food Web Wksts. -Silent Spring Reading CS 4.1 4.2 5.2 NPS Teacher’s Guide Formative: Summative: CLOZE Activity Test/Quiz Biology Timeline Week 9-10 Essential Question Why do polar bears live in the artic areas, while whales live in the ocean? Biomes/Communities Timeframe: 10 days Key Concept Objectives Activities Teaching Tips Options PASS Resources Assessment Regions of the biosphere have distinguishing characteristics Identify some common limiting factors. Exploration: Climatograph Lab -All biomes -Specific biomes Vocabulary: -aphotic zone -biome -climax community -desert -grassland -limiting factor -photic zone -primary succession -secondary succession -succession -taiga -temperate forest -tolerance -tropical rain forest -tundra Exploration: -Anticipation Guide 3.1-3.2 PS Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 3 Writing Prompt: Identify and explain factors that contribute to the formation of three different biomes. NPS Teacher’s Guide Describe three biomes. Explain how limiting factors and ranges of tolerance affect distribution of organisms. Sequence the stages of ecological succession. Describe the conditions under which primary and secondary succession take place. Concept Invention: -Scaffolded Questions Expansion: -Succession in a Jar -Ecocolumn/Ecosystem cont. Compare and contrast the photic and aphotic zones of marine biomes. -Textbook Reading 3.1 with Forget Strategy Identify the major limiting factors affecting distribution of terrestrial biomes. Foldable Distinguish among biomes. Correlate climatic events and global location to each biome. CS Expansion: -Research Projects +Presentations +Brochures +Posters -Concept Map Formative: Concept Map Summative: Test Biology Timeline Week 11-12 Essential Question How large can a population grow? Populations Timeframe: 10 days Key Concept Objectives Activities Teaching Tips Options PASS Resources Assessment Populations fluctuate according to changes in carrying capacity and limiting factors of their ecosystems. Compare and contrast exponential and linear population growth. Exploration: A-Mark and Capture Population Sampling Activity (Text p 104) Vocabulary: -age structure -birth rate -carrying capacity -death rate -demography -density dependent factor -density independent factor -doubling time -exponential growth Exploration: B-Fruit Fly Population Growth Mini Lab (Text p 92) PS Writing Prompt: What is the relationship between a population and a species? Expansion: -Lesson of the Kaibab CS 4.3 Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 4 Relate the reproductive patterns of different populations of organisms to models of population growth. Predict effects of environmental factors on population growth. Identify how the birth rate and death rate affect the rate at which a population grows. Compare the age structure of rapidly growing, slow growing, and no growth countries. Explain the relationship between a population and the environment. B-Deer Game Concept Invention: -Scaffolded Questions Expansion: -Virtual Lab #4 -Population Growth Problem Solving Lab (Text p 95) -Using Predators to Manage Populations -St. Paul Reindeer -Eagle Population Activity -Foldable Video: World in the Balance -Doubling Time Mini Lab (Text p 102) Formative: NPS Teacher’s Guide Video: World in the Balance Summative: 9 weeks exam Biology Timeline Week 13-14 Essential Question What is the relationship between chemistry and biology? Chemistry of Life Timeframe: 10 days Key Concept Objectives Activities Teaching Tips Options Organisms are composed of four basic organic molecules. Relate the structure of the atom to the identity of elements. Skillbuilder -Indicator Lab Vocabulary: -acid Exploration: A-McMush Lab A-Enzyme Lab Relate the formation of covalent and ionic chemical bonds to the stability of atoms. Exploration: A-Food Lab B-DNA Extraction Distinguish between mixtures and solutions. Concept Invention: -Scaffolded Questions Define acids and bases and relate their importance to biological systems. Expansion: -Atomic Structure Worksheet Relate water’s unique features to polarity. -Bonding Activity Identify how the process of diffusion occurs and why it is important to cells. -Building Molecule Models -Enzyme Lab -Enzyme Inquiry -DNA Model -amino acid -atom -base -carbohydrate -compound -covalent bond -diffusion -dynamic equilibrium -element -enzyme -hydrogen bond -ion -ionic bond -isomer -isotope -lipid -metabolism -mixture -molecule -nucleic acid -nucleotide -nucleus -peptide bond -pH -polar molecule -polymer -protein -solution Expansion: -Farmer Brown -Chemistry of Life notes/PPT -Solution/Concentration Wkst. PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 6 Writing Prompt: Explain why carbon is the most critical element to living things although not the most abundant. NPS Teacher’s Guide Explain where nitrogen in proteins comes from? Formative: -Water on a Penny -Wkst. 6.1, 6.2 -Catalase Lab -Virtual Lab #6 Summative: Test/Quiz Biology Timeline Week 15-16 Essential Question While sharing certain traits, why are living things structured in different ways? A View of the Cell Timeframe: 10 days Key Concept Objectives Activities Living things are composed of cells which are the basic units of structure and function. Identify and correlate fundamental structures and their functions within a cell. Exploration: A-Cheek/Elodea/Onion Cells Lab Determine how these structures and their functions help a living organism survive. B-Factory Model Relate advances in microscope technology to discoveries about cells and cell structure. Compare the operation of a compound light microscope with that of an electron microscope. Identify the main ideas of the cell theory. Describe how a cells plasma membrane functions. Relate the function of the plasma membrane to the fluid mosaic model. Explain the advantages of a highly folded membranes in cells Compare and contrast structures in plant and animal cells. Concept Invention: -Scaffolded Questions Expansion: -Factory Model -Tissue Slides -Calculating Cell Size Teaching Tips Options Vocabulary: Exploration: -cell -cell theory -cell wall -chlorophyll -chloroplast -chromatin -cilia -cytoplasm -cytoskeleton -endoplasmic reticulum -eukaryote -flagella -fluid mosaic model -golgi apparatus -lysosome -microfilament -microtubule -mitochondria -nucleus -nucleolus -organelle -phospholipid -plasma membrane -plastid -prokaryote -ribosome -selective permeable -vacuole Expansion: -Units of Life Reading -All Life Is Cellular Webquest -Cells Alive Website PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 7 Writing Prompt: How do cells work like factories NPS Teacher’s Guide Cells Alivewww.cellsalive.com Concept Map -Video: Magic of Cells Video- Magic of Cells Formative: Concept Map Summative: Test/Quiz Biology Timeline Week 17-18 Essential Question How do cells obtain the things they need and get rid of the things they don’t? Cell Transport Timeframe: 10 days Key Concept Objectives Activities Teaching Tips Options Living systems are complex and highly organized; require matter and energy; and are maintained by allowing only certain materials to enter and leave the cell. Explain how the process of diffusion, passive transport, and active transport occur and why they are important to cells. Exploration: A-KMnO4/ Perfume Activity Vocabulary: -active transport -endocytosis -exocytosis -facilitated diffusion -hypertonic solution -hypotonic solution -isotonic solution -osmosis -passive transport Exploration: A-Amax Lab B- Dialysis Lab Predict the effect of a hypotonic, hypertonic, and isotonic solution on a cell Concept Invention: -Scaffolded Questions Expansion: -Fluid Mosaic (LTF) -Salt Water/Elodea Lab Expansion: -Egg Lab PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 8 Writing Prompt: Describe the processes used to maintain homeostasis? Formative: -Potatoes and Salt Water -Guided Notes NPS Teacher’s Guide Summative: Test/Quiz Biology Timeline Week 19 Essential Question How big is too big? Cell Cycle Timeframe: 5 days Key Concept Objectives Activities Teaching Tips Options Cells progress though a series of changes called the cell cycle. Sequence the events of the cell cycle. Exploration: A-Agar Lab Vocabulary: -anaphase -cancer -cell cycle -centromere -centriole -chromatin -chromosome -cytokinesis -gene -interphase -metaphase -mitosis -organ -organ system -prophase -sister chromatid -spindle -telophase Tissue Exploration: Describe how the complimentary nitrogen bases determine the sequence in replication of DNA. B-Mitosis Pictures C-Mitosis Video Describe how mitosis results in daughter cells with the same number and type of chromosomes. Relate the function of a cell to its organization in tissues, organs, and organ systems. Describe the role of enzymes in the regulation of the cell cycle. Distinguish between the events of a normal cell cycle and the abnormal events that result in cancer. Identify ways to potentially reduce the risk of cancer. Concept Invention: -Scaffolded Questions Expansion: -Cell Cycle Virtual Lab -DNA Paperclip Lab Expansion: -Onion Root tip Lab -Guided Notes -Cancer Reading PASS Resources Assessment Adopted Text-Glencoe Science: Biology The Dynamics of Life (2005) Chapter 8 Writing Prompt: Why are cells small? NPS Teacher’s Guide Summative: Test/Quiz www.biology.arizona.edu/cellbiol/activities/cell_cycle.html Formative: Biology Timeline Week 20-21 Essential Question What makes it possible for some organisms to change solar energy into a form that they can use? Energy in the Cell (Photosynthesis) Timeframe: 8 days Key Concept Objectives Activities Teaching Tips Options Photosynthetic organisms contain specialized structures that transform light energy into chemical energy that can be passed on to other organisms that consume them. Explain why organisms need a supply of energy. Exploration: A-Coleus/Geranium Lab Exploration: Determine the specific substances necessary for photosynthetic processes to take place. B- Chromatography Lab Describe how energy is stored and released by ATP. Concept Invention: -Scaffolded Questions Relate the structure of chloroplasts to the events in photosynthesis. Expansion: -Spectrophotometry Describe light dependent reactions. -Photosynthesis Diagrams Vocabulary: -ADP -ATP -Calvin Cycle -chlorophyll -electron transport chain -light dependent reaction -light independent reaction -NADP+ -photolysis -photosynthesis -pigment Explain the reactions and products of light independent Calvin Cycle. C-Elodea Light/Dark Lab Expansion: -Guided Notes -Concept Map (Part 1) PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 9 Writing Prompt: NPS Teacher’s Guide Formative: Summative: Quiz Biology Timeline Week 21-22 Essential Question Why must both plants and animals change energy before they can use it? Energy in the Cell (Respiration) Timeframe: 7 days Key Concept Objectives Activities Teaching Tips Options Stored energy is released through the process of cellular respiration. Identify the processes organisms use to release energy from food. Exploration: -Burning Chip Lab Exploration: Compare and contrast cellular respiration and fermentation. Concept Invention: -Scaffolded Questions Vocabulary: -aerobic -alcoholic fermentation -anaerobic -cellular respiration -citric acid cycle -glycolysis -lactic acid cycle Expansion: -Cell Respiration Notes -Cell Respiration Diagrams Expansion: -Guided Notes PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 9 Writing Prompt: Compare and contrast photosynthesis and cellular respiration. -Concept Map (Part 2) Formative: NPS Teacher’s Guide Summative: Nine Weeks Test Biology Timeline Week 23-24 Essential Question What will determine the characteristics of your offspring? Mendel and Meiosis Timeframe: 7 days Key Concept Objectives Activities In meiosis cells with half the chromosome number are formed. Relate Mendel’s two laws to results he obtained in his experiments with garden peas. Exploration: A-Blue People Reading B-Paper Meiosis Lab Predict the possible offspring of a genetic cross by using a Punnett square. Analyze how meiosis maintains a constant number of chromosomes within a species. Infer how meiosis leads to variation in a species. Relate Mendel’s laws of heredity to the events of meiosis. C-Chromosome Dance Concept Invention: -Scaffolded Questions Expansion: -Venn Diagram -Sickle Cell Reading -Punnett Squares -Text Reading (Chap. 10) Teaching Tips Options Vocabulary: Exploration: -allele -crossing over -diploid -dominate -egg -fertilization -gamete -genetics -genetic recombination -genotype -haploid -heredity -heterozygous -homologous chromosome -homozygous -hybrid -law of independent assortment -law of segregation -meiosis -nondisjunction -phenotype -pollination -recessive -sexual reproduction -sperm -trait -zygote Expansion: -Meiosis Reading -Flower Dissection -Pea Alleles Lab -Coin Toss Lab -Virtual Lab # 10 PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 10 Writing Prompt: Why aren’t you identical to your siblings? NPS Teacher’s Guide Describe the process that results in unique individuals. Compare and contrast the processes of mitosis and meiosis. Formative: Summative: Quiz/ Test Biology Timeline Week 24-25 Essential Question Why are mutations, especially beneficial mutations, unusual? DNA and Genes Timeframe: 8 days Key Concept Objectives Activities Teaching Tips Options The DNA molecule is the basis of heredity and its structure allows it to be replicated and code for specific proteins. Analyze the structure of DNA. Exploration: A-DNA Review Vocabulary: -chromosomal mutation -codon -DNA replication -double helix -frameshift mutation -messenger RNA -mutagen -mutation -nitrogenous base -point mutation -ribosomal RNA -transfer RNA -transcription -translation Exploration: -A-Problem Solving Lab: Formulate Models (p291) Determine how the structure of DNA enables it to reproduce itself accurately. Relate the concept of gene to the sequence of nucleotides in DNA. B-Protein Synthesis Concept Invention: -Scaffolded Questions Sequence the steps involved in protein synthesis. Expansion: -Sickle Cell Mutation Wkst Categorize the different kinds of mutations that can occur in DNA. -Video- Cracking the Code Compare the effects of different kinds of mutations on cells and organisms. -Video-Secret of Photo 51 -Transcribe/Translate Practice -B-Problem Solving Lab: Make and use Tables (p299) Expansion: -Transcribe/Translate Color Sheet PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 11 Writing Prompt: Describe the processes responsible for the traits of an organism. Formative: NPS Teacher’s Guide Video: Cracking the Code -Protein Synthesis Diagram Video: Secret of Photo 51 Summative: Quiz/ Test Biology Timeline Week 26 Essential Question Why are boys far more likely to be color blind than their sisters? Patterns of Heredity and Genetics Timeframe: 5 days Key Concept Objectives Activities Teaching Tips Options Traits can be determined by examining the inheritance of dominate and recessive alleles. Interpret a pedigree. Exploration: A-Pedigrees and Karyotype Lab Vocabulary: -autosome -carrier -co-dominant allele -fetus -incomplete dominance -karyotype -multiple allele -pedigree -polygenic inheritance -sex chromosome -sex-linked trait Exploration: A-Insect Karyotype Lab Identify Human genetic disorders caused by inherited recessive alleles. Predict how a human trait can be determined by a simple dominate allele. Distinguish between alleles for incomplete dominance and co dominance. Explain the patterns of multiple allelic and polygenic inheritances. Analyze the pattern of sex-linked inheritance. Summarize how external and internal environments affect gene expression. Identify co-dominance, multiple allelic, sex-linked, and polygenic patterns of inheritance in humans. Distinguish among conditions that result from extra autosomal or sex chromosomes. Concept Development:: -Scaffolded Questions Expansion: -DNA Fingerprinting -Pedigree Problems -Concept Map -Heredity PPT Expansion: -Electrophoresis PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 12 Writing Prompt: Discuss how family genetic histories affect you and your children. Formative: -Case Studies NPS Teacher’s Guide Summative: Quiz/ Test Biology Timeline Week 27-28 Essential Question What evidence is there that life forms have changed over time? Evolution Timeframe: 10 days Key Concept Objectives Activities Teaching Tips Options Biological diversity and the ability to respond to stimuli in the environment may enhance survival and reproductive success and/or extinction of the species. Summarize Darwin’s theory of natural selection. Exploration: A-Patterns of Form and Function Vocabulary: -adaptive radiation -allelic frequency -analogous structure Exploration: A-Oh Deer with mutation cards B-New Twist on Pick-up Sticks -artificial selection -camouflage -convergent evolution -directional selection -disruptive selection -divergent evolution -embryo -gene pool -genetic drift -genetic equilibrium -geographic isolation -gradualism -homologous structure -mimicry -natural selection -polyploidism -punctuated equilibrium -reproductive isolation -speciation -stabilizing selection -vestigial structure B-Peppered Moth Explain how the structure and physiological adaptations of organisms relate to natural selection. Distinguish among the types of evidence for evolution C-Beaks and Feet D-Bean Lab Concept Development:: -Scaffolded Questions Expansion: -Skeleton Comparison Lab -Ratile Birds/ Amphibian Protein Labs -Natural Selection and Allele Frequency (p 414) C-Breeding Bunnies PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 15 Writing Prompt: Describe how variation among individuals in a population develops and how that variation contributes to changes in the population over time. NPS Teacher’s Guide Expansion: -Evolution Guided Notes Formative: Concept Map -Concept Map Summative: Quiz/ Test Biology Timeline Week 29 Essential Question Why do different organisms require different gestation periods? Reproduction Timeframe: 5 Days Key Concept Objectives Activities Teaching Tips Options Reproductive systems make possible the continuation of life, the primary goal of all organisms. Identify the structures and functions of the male and female reproductive systems. Exploration: A-Male Reproductive Anatomy Diagram Exploration: Summarize the internal feedback control of reproductive hormones. B-Female Reproductive Anatomy Diagram Sequence the stages of the menstrual cycle. Concept Development:: -Scaffolded Questions Vocabulary: -bulborurethral gland -cervix -corpus luteum -epididymis -follicle -implantation -menstrual cycle -labor -oviduct -ovulation -prostate gland -puberty -scrotum -semen -seminal vesicle -umbilical cord -vas deferens Describe the processes of fertilization and implantation. Expansion: -Reproduction Notes Summarize the events during each trimester of pregnancy. -Video: Miracle of Life Describe the three stages of birth. Summarize the developmental stages of humans after they are born. Expansion: -Video: Life’s Greatest Journey -Video: In the Womb PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 38 Writing Prompt: Describe the role of FSH and LH in the development of male and female reproductive structures. NPS Teacher’s Guide Formative: Video: Miracle of Life Video: Life’s Greatest Journey Video: In the Womb Summative: Quiz/ Test Biology Timeline Week 30 Essential Question Are viruses organisms? Viruses and Bacteria Timeframe: 5 days Key Concept Objectives Activities Teaching Tips Options Viruses infect humans through a series of events at the cellular level Identify different kinds of viruses and their structure. Exploration: Vocabulary: -bacteriophage -binary fission -capsid -chemosynthesis -conjunction -endospore -host cell -lytic cycle -lysogenic cycle -nitrogen fixation -obligate aerobe -obligate anaerobe -prion -provirus -retrovirus -reverse transcriptase -toxin -viroid -virus Exploration: Compare and contrast the replication cycles of viruses. Concept Development:: -Scaffolded Questions Expansion: Compare the types of prokaryotes. Explain the characteristics and adaptations of viruses and bacteria Evaluate the economic importance of bacteria Expansion: Understanding Viruses PASS Resources Assessment Adopted TextGlencoe Science: Biology The Dynamics of Life (2005) Chapter 18 Writing Prompt: Explain how a virus is like a parasite. NPS Teacher’s Guide Summative: Quiz/ Test Formative: Science of HIV