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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...
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Sweet Twinkies, Density and Sugar Chomping Yeast: A Look at Physical and Chemical Reactions in the Kitchen
Students investigate matter. In this physical science lesson plan, students will learn about matter, physical states, and reactions. There are a series of four lab activities that will be conducted.
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How Do Cells Reproduce?
Middle schoolers examine cell division and the process of mitosis. In this cell reproduction lesson students grow yeast and observe the results, and learn about the career of scientific illustration.
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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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The Effects of Ultra-Violet Light on Yeast
Students work in small groups collecting and analyzing data as they learn how to best grow yeast. This lesson allows students to conduct several student-created experiments as they continually generate questions and hypotheses. ...
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Yeast Breads - Indian Fry Bread Taco
Students use Rhodes frozen dough, a convenience product, to prepare another class of yeast breads as they deep-fat fry the thawed dough and individually prepare Indian Fry Bread Tacos. They apply the principles they have learned in...
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How Do Cells Reproduce?
Beginning biologists prepare a sugar solution for yeast cells to live in, and divide it into two different jars. Samples from each jar are viewed with a microscope, and then one jar is placed in a warm environment and the other a cold...
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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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Population Dynamics of Growth of Drosophila
Students experiment with Drosophila to determine if density of female flies, food sources, temperature and light affect the population dynamics of growth. Students graph their data and compare their results to the number of human...
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What Makes a Habitable Planet?
Students 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 bottle...
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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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The Magic School Bus Baked in a Cake
Students learn along with Ms. Frizzle's class. In this Magic School Bus lesson plan, students learn that baking is like a chemistry experiment as they make chemistry happen by following a recipe for pretzels.
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Glucose
Students conduct various experiments on glucose. In this biology instructional activity, students differentiate the process of diffusion and osmosis. They test different foods for the presence of glucose and starch.
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Imagine the Food and Imagine a Response
Students experience life in the Secret Annex. In this Holocaust instructional activity, students participate in a simulation. The simulation places them in the Secret Annex for dinner as residents. Students journal about the experience...
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Reaction Rates-Catalysis, Concentration, Surface Area, and Temperature
Students determine the meanings of concentration, surface area, and catalysis through an experiment. In this lesson plan about chemical reactions, students participate in an experiment. Students complete three different parts of the...
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What the Sun Can Do
Students 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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Good Microbes in Food Processing
Students participate in a bread making experiment to understand the good microbes in bread. In this bread making lesson, students prepare bread in a bag with varied recipes and note results.
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How To Culture Bacteria in the Laboratory
Students participate in an experiment in which they culture bacteria in a lab setting. They record their observations and analyze the data. They answer comprehension questions to end the lesson.
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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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Hot Gas Or Cold Gas Lab
Young scholars engage in a lab project to study chemical reactions. They use guided questions to help facilitate the lab experience and come to the correct outcomes. The lesson does not contain a true understandable objective. The lesson...
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World of Protists
Students observe a jar of pond water and predict how much life they think exists in the jar and watch a "Bill Nye: The Science Guy" video regarding protists. They participate in an online virtual pond dip where they begin to familiarize...
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Balloon Blowup Activity
In this science activity worksheet, students will work in small groups to observe and record what happens to balloons after they are placed on flasks and immersed into a warm water bath and an ice water bath.
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Anyone for Sugar?
Students inquire about how much sugar they consume on a daily basis. In this healthy habits demonstration, students examine how much sugar is in a variety if foods by spooning out teaspoons and placing into a bowl. Students discuss...
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Microorganism Multiplication
Seventh graders complete two experiments to learn about harmful and helpful microorganisms. In this microorganisms lesson, 7th graders read background information about fungi, yeast, and club fungi. Students then complete two experiments...