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How Mutations Lead to Changes in Cell Structure and Function
Pupils investigate how mutations lead to changes in cell structure and function. They construct an oligonucleotide, identify a protein sequence, design a step-by-step mechanism of how they think cells repair damaged DNA, and prepare and...
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Got Gas? How Much?
Students perform an experiment that measures respiration. In this performing an experiment that measures respiration lesson, students discuss aerobic and anaerobic respiration. Students measure the gas produced by putting yeast in...
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Fungus
Young scholars study fungus, its reproduction and uses. In this eukaryote lesson students complete several fungal experiments.
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Energy in Cells
In this biology worksheet, 9th graders explain how producers make their own food. Then they describe the food chain and what the end products are of respiration. Students also describe how muscles continue to get energy during high...
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Yeast Cells and their Environment
Students study the scientific method and explore how to design an experiment. In this investigative instructional activity students explore and hypothesis an experiment then carry it out to find the results.
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Kingdom Fungi
In this kingdom fungi instructional activity, students write the name of the fungi division that is identified with each diagram. Then they describe why saprophytes are good for the environment and in what conditions fungi grows best....
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DNA Structure and Extraction
Students see DNA as a physical building block of organisms and comprehend the basic structure of DNA and the specific components in its structure. They can explain the specific nature of base-pair matching in DNA and that DNA bases form...
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Alice Magic Cake
Using a famous children's story as the hook, learners explore the concept of changes in matter. First, they make a cake similar to the one made by Alice in the story Alice's Adventure in Wonderland by Lewis Carroll. Next, they let their...
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Gluten and Balloons What Do They Have In Common?
Students examine the purpose of gluten in bread making and what type of flour is needed to make bread. They compare the properties of a balloon to bread dough to explain yeast fermentation. They make bread.
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Food Safety Lab
Learners determine the optimal living conditions for yeast and apply these results to microbes in food. In this microbiology lab lesson, students observe the reaction of yeast to elevated temperatures. They relate these results to safe...
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What Makes a Habitable Planet?
Young scholars list conditions necessary for humans to survive. They then mix yeast with a nutrient broth consisting of warm water and table sugar in a plastic bottle, capping it with a party balloon and compare the factors within the...
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Combustion In a Test Tube
High schoolers investigate a combustion reaction. In this combustion lesson plan, students mix dry yeast with hydrogen peroxide in a test tube. They place a glowing splint in the test tube and observe the combustion reaction as the...
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Fermentation of Apple Cider
Seventh graders investigate the fermentation process and the chemical changes that take place. In this fermentation lesson plan, 7th graders mix extracted apple juice with yeast and sugar water and observe the reaction over the course of...
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Carbon Dioxide
Students conduct a series of experiments to explore carbon dioxide properties. In this chemistry lesson, students explain the production and uses of this gas. They measure its amount in soda and waste product of yeast.
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Word Scramble – Lesson 3
In this health worksheet, students identify and define vocabulary terms related to foodborne illness. They unscramble the words listed at the bottom of the sheet and use them to complete each of 8 blanks.
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Molecular Evidence for Evolutionary Relationship
High schoolers investigate the relationship between humans and yeast. In this evolution activity, students compare amino acids in a variety of life forms. High schoolers will watch films on similarities of the genetic code that...
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Using Yeast as an Ultraviolet Light Measurement Tool
High schoolers accurately measure the relationship between radiation dose and either survival or some genetic event such as mutation or recombination. They investigate the damage that was done to the DNA molecule as a result of exposure...
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Helpful Microorganisms
Students study how some microorganisms are helpful and practical in foods. They work with microorganism in a number of food, such as yeast in bread and yogurt.
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What the Sun Can Do
Pupils develop and test a unique, personally-relevant hypothesis about the consequences of exposure to UV radiation based units on a living organism, common baker's yeast (Saccharomyces cerevisiae).
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Asexual Reproduction
Sixth graders investigate how asexual reproduction produces single-parent offspring. They use plants and yeast to demonstrate vegetative propagation and budding in a laboratory. Students draw five different types of asexual reproduction.
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Kitchen Garbage: Food For Thought
In this fungi and food matching learning exercise, students draw lines to match different types of fungi such as yeast and mold, and with the foods that they affect.
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Island Biogeography
Students work in small groups to sort through photos of an ecosystem following a major disturbance. They place these photos in chronological order to show the process of succession. They then do an experiment with yeast to show the...
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How Cells Do Their Jobs
In this cells learning exercise, students will review cell characteristics and structure and different types of cells and what role they play in the body. Students will investigate experimental results of the influence of sucrose on the...
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The Science of Microbes (Observing Different Microbes)
Students use their observation and inquiry skills to understand microbes. In this microbiology lesson, students explore slides with a microscope. Students gain experience with preparing slides and proper use of a microscope while...