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Alcoholic Fermentation in Yeast – a Bioengineering Design Challenge
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This activity helps students to understand both alcoholic fermentation and the engineering design process. In the first two parts of this activity, students learn about alcoholic fermentation and test for alcoholic fermentation by assessing CO2 production by live yeast cells in sugar water vs. two controls. The third part of this activity presents the bioengineering design challenge where students work to find the optimum sucrose concentration and temperature to maximize rapid CO2 production. Structured questions guide the students through the basic engineering steps. This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Cell Membrane Structure and Function
Rating

This activity includes two simple hands-on experiments and numerous analysis and discussion questions which will help students understand how the molecular composition and organization of a cell membrane result in its selective permeability. Specific topics covered include ions, polar molecules and nonpolar molecules; simple diffusion through the phospholipid bilayer; facilitated diffusion through ion channels or carrier proteins; active transport; exocytosis and endocytosis. This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Cell Structure and Function Lessons
Rating

This overview presents key concepts that students often do not learn from standard textbook presentations and suggests a sequence of learning activities to help students understand how the parts of a cell work together to accomplish the multiple functions of a dynamic living cell. Suggested activities also reinforce student understanding of the relationships between molecules, organelles and cells, the diversity of cell structure and function, and the importance and limitations of diffusion. This overview provides links to Web resources, hands-on activities and discussion activities.

Subject:
Life Science
Material Type:
Activity/Lab
Game
Lesson Plan
Unit of Study
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Cell Vocabulary Review Game
Rating

This game helps students to enjoy reviewing vocabulary related to cells, organelles, and the plasma membrane. Each card in the deck has a target vocabulary word and two related taboo words that the student may not use when giving clues so the other students in his or her small group can guess the target word. Many students have trouble learning the substantial new vocabulary required for biology, and this game lets students have fun while reinforcing their understanding of key terms.

Subject:
Life Science
Material Type:
Game
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Cells As Molecular Factories
Rating

This minds-on analysis and discussion activity reviews how eukaryotic cells are molecular factories in two senses: cells produce molecules and cells are made up of molecules. The questions guide students to think about how the different parts of a eukaryotic cell cooperate to function as a protein-producing factory and as a recycling plant. Additional questions require students to identify the locations and functions of different types of molecules in eukaryotic cells.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Cellular Respiration and Photosynthesis Lessons
Rating

This overview of energy, cellular respiration and photosynthesis summarizes important concepts and common misconceptions. It also suggests a sequence of learning activities to overcome misconceptions, develop student understanding of important concepts, and relate these concepts to familiar topics such as breathing, food, body weight, and plant growth.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Unit of Study
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
DNA
DNA
Rating

In this activity, students extract DNA from Archaea or from their cheek cells. Students learn key concepts about DNA function during the intervals required for the extraction procedure. Student understanding of DNA structure, function and replication is further developed by additional analysis and discussion questions and hands-on modeling of DNA replication. This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Data Set
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
DNA Structure, Function and Replication
Rating

This analysis and discussion activity can be used to introduce your students to key concepts about DNA structure, function and replication or to review these topics. This activity includes hands-on modeling of DNA replication.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Diffusion and Cell Size and Shape
Rating

This minds-on analysis and discussion activity helps students understand that cell size is limited by the very slow rate of diffusion over any substantial distance and the insufficient surface-area-to-volume ratio for larger cells. In addition, students calculate why these problems do not apply to long slender cells or parts of cells (e.g. the axons of neurons that extend from your spinal cord to your foot). To maximize student participation and learning, I recommend that you have your students complete the questions individually or in pairs and then have a whole class discussion.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Dragon Genetics -- Independent Assortment and Gene Linkage
Rating

Students learn the principles of independent assortment and gene linkage in activities which analyze inheritance of multiple genes on the same or different chromosomes in hypothetical dragons. Students learn how these principles derive from the behavior of chromosomes during meiosis and fertilization.

Subject:
Life Science
Genetics
Material Type:
Activity/Lab
Lesson Plan
Simulation
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Dragon Genetics -- Understanding Inheritance
Rating

In this simulation activity students mimic the processes of meiosis and fertilization to investigate the inheritance of multiple genes and then use their understanding of concepts such as dominant/recessive alleles, incomplete dominance, sex-linked inheritance, and epistasis to interpret the results of the simulation. This activity can be used as a culminating activity after you have introduced classical genetics, and it can serve as formative assessment to identify any areas of confusion that require additional clarification.

Subject:
Life Science
Genetics
Material Type:
Activity/Lab
Lesson Plan
Simulation
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Bob Farber
Date Added:
11/05/2014
Enzymes Help Us Digest Food
Rating

Students learn about enzyme function, enzyme specificity, and the molecular basis of lactose intolerance through experiments with the enzyme lactase and analysis and discussion questions. Students engage in the scientific practices of designing and carrying out experiments and interpreting data. This activity is aligned with the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Evolution and Adaptations
Rating

In common experience, the term "adapting" usually refers to changes during an organism's lifetime. In contrast, evolutionary biologists use the term "adaptation" to refer to a heritable trait that increases fitness. To help students reconcile these different concepts, this activity introduces the concept of phenotypic plasticity (the ability of an organism to adapt to different environments within its lifetime). Questions guide students in analyzing how the balance between the advantages and disadvantages of a characteristic (e.g. an animal's color) can vary in different circumstances, how phenotypic plasticity can be a heritable trait that can optimize fitness in a variable environment, and how natural selection can influence the amount of phenotypic plasticity in a population. This activity is designed to help high school students meet the Next Generation Science Standards and the Common Core State Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Evolution as Reproduction with Variability
Rating

In this online activity, learners discover how random variation influences biological evolution. Biological evolution is often thought of as a process by which adaptation is generated through selection.Œć While it is recognized that random variation underlies the process, emphasis is usually placed on selection and resulting adaptation, leaving a sense that it is selection that drives evolution.Œć This simulation highlights the creative role of random variation, offering a somewhat different perspective: that of evolution as open-ended exploration driven by randomness and constrained by selection, with adaptation as a dynamic, transient consequence rather than an objective.

Subject:
Life Science
Anthropology
Material Type:
Activity/Lab
Simulation
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Date Added:
11/09/2012
Evolution by Natural Selection
Rating

Students develop their understanding of natural selection by analyzing specific examples and carrying out a simulation. The questions in the first section introduce students to the basic process of natural selection, including key concepts and vocabulary. The second section includes a simulation activity, data analysis, and questions to deepen students' understanding of natural selection, including the conditions that are required for natural selection to occur. In the third section, students interpret evidence concerning natural selection in the peppered moth and answer questions to consolidate a scientifically accurate understanding of the process of natural selection, including the role of changes in allele frequency. This activity is aligned with the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Interactive
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Food, Energy and Body Weight
Rating

This minds-on analysis and discussion activity helps students to understand the relationships between food molecules as a source of energy, cellular respiration, physical activity, and changes in body weight.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
From Gene to Protein -- Transcription and Translation
Rating

In this hands-on activity students learn how a gene provides the instructions for making a protein, and how genes can cause albinism or sickle cell anemia. Simple paper models are used to simulate the molecular processes of transcription and translation. This activity can be used to introduce students to these topics or to reinforce student understanding. In addition, students evaluate the advantages and disadvantages of different types of models included in this activity.

Subject:
Life Science
Material Type:
Activity/Lab
Interactive
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Genetic Engineering Challenge - Preventing Vitamin A Deficiency
Rating

"Genetic Engineering Challenge - How can scientists develop a type of rice that could prevent vitamin A deficiency?" is an analysis and discussion activity. This activity begins with an introduction to vitamin A deficiency, rice seeds, and genetic engineering. Next, several questions challenge students to design a basic plan that could produce a genetically engineered rice plant that makes rice grains that contain pro-vitamin A. Subsequent information and questions guide students in developing an understanding of the basic techniques of genetic engineering. Students use fundamental molecular biology concepts as they think about how to solve a practical problem. This activity can be used to introduce students to genetic engineering or to reinforce basic understanding of genetic engineering.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Genetics
Rating

This activity begins with sections that help students to understand basic principles of genetics, including (1) how genotype influences phenotype via the effects of genes on protein structure and function and (2) how genes are transmitted from parents to offspring through the processes of meiosis and fertilization. Then, a coin flip activity models the probabilistic nature of inheritance and Punnett square predictions; this helps students understand why the characteristics of children in many real families deviate from Punnett square predictions. Additional concepts covered include polygenic inheritance, incomplete dominance, and how a new mutation can result in a genetic condition that was not inherited. This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Genetics
Material Type:
Activity/Lab
Lesson Plan
Simulation
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Scott Poethig
Date Added:
11/05/2014
Genetics Concepts and Activities
Rating

These lessons demonstrate how a good understanding of mitosis, meiosis and fertilization and a basic understanding of the roles of DNA and proteins can provide the basis for understanding genetics. Important genetics concepts for students to learn are summarized and multiple learning activities are suggested to help students understand Punnett squares, pedigrees, dominant/recessive alleles, X-linked recessive alleles, incomplete dominance, co-dominance, test crosses, independent assortment, genetic linkage, polygenic inheritance, etc. This overview provides links to suggested activities which include hands-on simulation and laboratory activities, analysis of class data, review games and discussion activities and questions.

Subject:
Life Science
Genetics
Material Type:
Activity/Lab
Game
Lesson Plan
Unit of Study
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Genetics Vocabulary Review Game
Rating

This game helps students to enjoy reviewing genetics vocabulary. Each card in the deck has a target vocabulary word and two related taboo words that the student may not use when giving clues so the other students in his or her small group can guess the target word. Many students have trouble learning the substantial new vocabulary required for biology, and this game lets students have fun while reinforcing their understanding of key terms.

Subject:
Life Science
Genetics
Material Type:
Game
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Get the Lead Out! Game
Rating

This board game reinforces learning about the sources and biological hazards of lead exposure. The first file has the game and the second file has teacher notes, including background information on lead.

Subject:
Life Science
Material Type:
Game
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Edison Freire
Ingrid Waldron
Date Added:
11/05/2014
Golden Rice - Evaluating the Pros and Cons
Rating

This activity engages students in evaluating the evidence and arguments related to Golden Rice and other possible strategies for preventing vitamin A deficiency. Students use this information to develop evidence-based conclusions about Golden Rice and the prevention of vitamin A deficiency. Students also develop questions that could provide important additional information for evaluating the arguments in favor of and opposed to Golden Rice and related policy proposals. In addition, students analyze how two reasonably accurate articles can present totally opposing points of view on this complex policy issue.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
HIV/AIDS - Molecular and Evolutionary Biology
Rating

This analysis and discussion activity introduces students to the biology of HIV infection and treatment, including the molecular biology of the HIV virus life cycle and the importance of understanding molecular biology and natural selection for developing effective treatments. The questions in this activity challenge students to apply their understanding of basic molecular and cellular biology and natural selection and interpret the information presented in prose and diagrams in order to understand multiple aspects of the biology of HIV/AIDS and treatment.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Hands-on Activities for Teaching Biology
Rating

These hands-on, minds-on activities engage students in experiments or simulation activities and incorporate multiple questions designed to foster student understanding of important concepts in the life sciences. Topics covered include biological molecules, diffusion, metabolism, cell division, genetics, molecular biology, evolution, diversity, human physiology and design and interpretation of experiments. These activities were designed for teaching high school or middle school students, but many of these activities can also be used in non-major introductory college biology classes. To accommodate limited budgets, most of these activities can be carried out with minimum equipment and expense for supplies. Additional minds-on activities for teaching biology, including discussion activities, are available at http://serendip.brynmawr.edu/exchange/bioactivities. Most of the activities are described in student handouts and teacher notes; the student handouts are available as Word files for teachers to customize for their students.

Subject:
Life Science
Material Type:
Activity/Lab
Interactive
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Homeostasis and Negative Feedback – Concepts and Breathing Experiments
Rating

This minds-on, hands-on activity begins with analysis and discussion questions that develop student understanding of homeostasis and negative feedback and the differences between negative and positive feedback. Next, students develop a model of negative feedback regulation of blood levels of CO2 and O2 as they learn or review basic information about cellular respiration and basic physiology of the respiratory and circulatory systems. Then, students carry out an experiment to test their negative feedback model and analyze the data. In a final optional section, students develop and carry out an independent investigation. This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
How Do Biological Organisms Use Energy?
Rating

This analysis and discussion activity introduces students to the basic principles of how biological organisms use energy. The focus is on understanding the roles of ATP and cellular respiration. In addition, students apply the principles of conservation of energy and conservation of matter to avoid common errors and correct common misconceptions. This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
How Mistakes in Cell Division Can Result in Down Syndrome and Miscarriages
Rating

This analysis and discussion activity reinforces student understanding of the process of meiosis and the importance of having exactly the right number of copies of each chromosome in our body's cells. This activity also helps students to understand that miscarriages are often the result of genetic abnormalities and that genetic conditions sometimes are not inherited (e.g. Down syndrome due to meiotic nondisjunction). Optional additional questions can be used to promote student understanding of sex chromosome abnormalities and X chromosome inactivation.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
How could complex eyes have evolved?
Rating

In this activity, students analyze evidence from comparative anatomy, mathematical modeling, and molecular biology. This evidence suggests a likely sequence of steps in the evolution of the human eye and the octopus eye.  General concepts used to interpret this evidence include natural selection, fitness, and the difference between homology (similarity due to common descent) and analogy (similarity due to convergent evolution). This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
How do we sense the flavors of food?
Rating

Students develop a basic understanding of how taste and olfactory receptor cells function and how sensory messages to the brain contribute to flavor perception and flavor-related behavior. Students plan a hands-on investigation, carry out the investigation, analyze the data, and interpret the results. This activity helps students meet the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014
Introduction to Osmosis
Rating

In Part I of this hands-on, minds-on activity, students investigate the effects of hypotonic and hypertonic solutions on eggs. Students interpret their results and develop a basic molecular understanding of the process of osmosis. In Part II, analysis and discussion questions guide students as they further develop their understanding of osmosis and apply this understanding to the interpretation of several “real-world” phenomena. This activity is aligned with the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Amy Dewees
Ingrid Waldron
Date Added:
11/05/2014
Invertebrate Diversity
Rating

In this introduction to invertebrate diversity, students compare the external anatomy and locomotion of earthworms, mealworms, crickets and crayfish, all of which can be purchased at low cost from local pet stores. Discussion questions help students understand the evolutionary basis of observed similarities and differences. This activity can be used as an introduction to the Annelid and Arthropod phyla and the principle that form matches function.

Subject:
Life Science
Material Type:
Activity/Lab
Lesson Plan
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Meiosis and Fertilization – Understanding How Genes Are Inherited
Rating

Students use model chromosomes and answer analysis and discussion questions to learn about meiosis and fertilization. As they model meiosis and fertilization, students follow the alleles of a human gene from the parents' body cells through gametes to zygotes; thus, students learn how a person inherits one copy of each gene from each of his/her parents. To learn how meiosis contributes to genetic variation, students analyze the results of crossing over and independent assortment. Students also compare and contrast meiosis and mitosis, and they learn how a mistake in meiosis can result in Down syndrome or death of an embryo. This activity helps students meet the Next Generation Science Standards.

Subject:
Biology
Material Type:
Activity/Lab
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
09/07/2018
Minds-On Activities for Teaching Biology
Rating

The Student Handouts for these minds-on activities challenge students to actively develop their understanding of biological concepts and apply these concepts to the interpretation of scientific evidence and real-world situations. The Teacher Notes provide learning goals, instructional suggestions, relevant scientific background, and suggestions for preparatory and follow-up activities. Many of these activities are explicitly aligned with the Next Generation Science Standards.

Subject:
Life Science
Material Type:
Activity/Lab
Game
Interactive
Lecture Notes
Lesson Plan
Unit of Study
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Jennifer Doherty
Date Added:
11/05/2014
Mitosis, Meiosis and Fertilization Lessons
Rating

These teacher notes summarize important concepts for students to understand concerning mitosis and meiosis, including the principle that understanding meiosis and fertilization provides the basis for understanding the fundamentals of inheritance. The proposed sequence of learning activities will help students understand and learn these major concepts and progress beyond common misconceptions. This overview provides links to suggested activities which include a hands-on simulation of mitosis meiosis and fertilization, a card sort of activity, a vocabulary review game and discussion questions.

Subject:
Life Science
Material Type:
Activity/Lab
Game
Lesson Plan
Unit of Study
Provider:
Serendip Studio
Provider Set:
Minds-On Activities for Teaching Biology
Author:
Ingrid Waldron
Date Added:
11/05/2014