Curated OER
Algae in the Aquarium
Tenth graders determine the cause of an algal bloom in a classroom aquarium. Students analyze the situation and present a solution to the problem in the given time frame after researching and conducting experiments. Solutions are...
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Guetemala's Changing Forest
Eighth graders compare their local ecological zone to the tropical rainforest. In this natural ecology lesson, 8th graders complete an activity about the differences in ecological zones. They compare their biome to the Guatemalan...
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The Great MPA Debate
Students study the 'Marine Protected Areas' process. In this ocean lesson students work in groups, conduct research and present it to the class.
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Prosthetic Party
Students examine human anatomy by creating a prosthetic limb. In this medical engineering instructional activity, students view numerous images of prosthetics used in science today and define several medical terms associated with...
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Worm Composting
Second graders discuss worm composting. In this decomposition lesson, 2nd graders look at the anatomy of the worm and how it eats food. They have their own worm bin and review what foods can and can not be given to the worms for...
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What happens to water before we use it?
Students examine how water is treated prior to becoming available for human consumption. In this water treatment lesson, students conduct an experiment in which they filter water. Students formulate a hypothesis, test, analyze data, and...
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Sciences Working Together
Students research articles about science technology and society. In this science and technology lesson, students answer questions about an article they chose. They share what they learned with their peers.
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The Uses of Radiation
No visual aids, no activities, and no demonstrations accompany this plan. What you will find, is background information for a short lecture on the use of isoptopic radiation in the medical field and in our everyday lives. Should you...
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Asexual Reproduction
In this reproduction worksheet, students identify the 5 major ways organisms reproduce asexually and list examples of organisms that reproduce in that manor. Then students complete 10 short answer questions.
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Finding the Basal Area of a Forest Plot to Determine Stocking Levels
Students use graphs and plots to measure the basal area and stocking levels. In this graphing instructional activity students work in the field the use their data to help them complete a lab activity.
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A Feast for the Future
Students participate in an activity that uses a simulated meal of transgenic foods in order to initiate a discussion of the controversy concerning the use of transgenic food products.
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Evolution: Natural Selection
Students analyze and discuss the evolutionary history of dinosaurs. In this investigative lesson students monitor different organisms in the environment and analyze the pressures that affect the chances of survival.
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The Electric Sieve
Students examine different mixtures and how they can be separated. In this electric sieve lesson students complete an activity that allows them to separate mixtures.
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Just What are you Eating?
Students identify and articulate pros and cons of genetically modified foods (GMF) including references to scale of controversy worldwide. Students then identify where they might find GMFs in their diets, read different opinion pieces on...
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Our Universe: Designed or Evolved?
Students brainstorm and write arguments for Evolution and Intelligent Design. They research the history of each of these ideas. They also examine the controversy of teaching one or both ideas in schools.
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Diversity of Life
Students compare the different classifications and explore how organisms are grouped. In this classification lesson students study images of organisms and answer questions.
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What is a Living Thing, and How Does a Living Thing Respond to Its Environment?
Pupils investigate how living things interact with their environment. For this living things lesson, students complete lessons for science investigations on what living things have in common. Pupils study cells, complete investigations...
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Species Diversity and Phylogeny
Students explore the classification system of organisms: taxonomy. They examine prepared slides of Protozoans and record information on a Taxonomy Recording Sheet. Two additional classifying activities are also included in this lesson.
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Dogs & Darwin
Ninth graders construct and conduct a laboratory experiment illustrating the transfer of mutations. They compare and contrast natural selection in organisms with long and short reproductive cycles.
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Introduction to Biomolecules
Students are introduced to biomolecules and their roles in livin systems. They are introduced to the "Elements of Life." Students write down and define the "Elements of Life." They are asked why they think those elements are essential...
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Black Death
Students examine the diseases of Europeans in Medieval times. In this plagues lesson students examine plagues of the past and some new modern ones.
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2D Concept Visualization: Cell Organelles Presentation
Students create simple 2D concept driven visualizations of cells and cell organelles and organize them into an effective presentation.
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Radiation
Students distinguish between natural and man-made radiation. They measure radiation using a Geiger counter and investigate footprints of radiation.
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Genetics DNA Replication
Students explore DNA replication. Beginning with a teacher led discussion, students examine inherited information, genes, and Deoxyribose Nucleic Acid (DNA). As the teacher models the structures of DNA, tells about the contributions of...