Curated OER
Fertilizers, Pesticides and Human Health
High schoolers define several vocabulary terms related to chemicals and toxicology. Students calculate chemical concentrations in water and explain the toxicological principles that govern safety of substances. High schoolers conduct an...
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Regents High School Examination: Living Environment 2009
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...
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Regents High School Examination: Living Environment 2007
Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from...
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Plant Parts and their Function
Discover why plants are important to our world. View plant parts and categorize them as stems or buds. Students do a cut and paste of pictures of plants into correct categories.  Students also plant a carrot top,and record the growth and...
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Fertilization and Pregnancy
Students use a KWL chart and describe their knowledge of fertilization, pregnancy and birth. They watch a video of fertilization and development and create a poem, song or dance about what they have learned.
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Internal vs. External Fertilization
Students distinguish between internal and external fertilization. In this biology lesson, students classify organisms according to their reproductive method. They simulate the role of parents who reproduce either internally or externally.
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Fertilizer Frenzy
Young scholars design and conduct an experiment testing the effect of fertilizers/soaps on algal growth. They estimate and predict, identify the variables, formulate a hypothesis, and record and analyze the data, presenting their...
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Geography of Mesopotamia
Students write a letter. In this irrigation lesson, students review how humans and the environment can interact with each other, learn new vocabulary words having to do with Mesopotamia, learn about irrigation and view maps of...
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Reproduction, Day 1: Reproductive System
Engage Secondary Special Education students in a developmentally appropriate lesson on human reproduction. They review genital anatomy and 5 key components that comprise the reproductive cycle. Perfect for a mild to moderately disabled...
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Build an Outdoor Compost Heap
Students study how to create a compost heap. In this composting instructional activity, students create a compost heap. Students write an essay describing the process.
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Observing Pods
Students observe the pistil growing into a tiny string bean-like seed pod. They then observe the development of the fertilized pods between Day 17 and Day 35 and record their observations by drawing and labeling, writing, and graphing. ...
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Anatomy and Physiology
Fifth graders work in teams to play a game enabling them to identify the basic components of the female human reproductive system. They view an overhead that describes menstruation and discuss their knowledge of the female reproductive...
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Composting "The Right Mix"
Students investigate the correct mix of material types for compost. In this composting lesson, students explore the correct amounts of different types of materials to create a compost heap. Students then create a compost heap.
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Ammonium Nitrate - Efficient Fertilizers
Learners study the chemistry of ammonium nitrate and consider the advantages and disadvantages of this compound. They compare different fertilizers and calculate the molar mass and percent nitrogen in the different fertilizers.
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Gametogenesis and Fertilization
Students explore how this module focuses on part of the cycle of alternation of generations: meiosis to produce haploid spores and fertilization to produce a diploid zygote which grows into the adult plant.
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Fertile Crescent Map Project
Sixth graders develop a multimedia presentation of the Fertile Crescent that compares modern day geography, economics, government, and transportation resources. They work in groups to research their specific topic.
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Traditional Soil Remediation in the Garden
Learners use testing kits to analyze garden soil. They research the nutritional needs of various crops as well as the nutritional properties of fish. Students participate in fish harvesting for garden fertilizing.
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Fertilized Death Water
Young scholars investigate the effect of chemicals on Platyhelminthes and planaria development. They observe the growth and development of planaria and investigate what fertilizer can do to living organisms when it is introduced into...
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PEOPLE OF THE FERTILE CRESCENT
Students evaluate how technology changed life in Mesopotamia. Students summarize the link between agriculture and religion in Sumer. Students classify the Sumerians according to social classes. Students classify the causes and effects...
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Wetland/Estuary Structure and Functions
Learners plant wetland plants in aquatic soil and regular soil. They test the effect fertilizers have on each and record the chemicals found in run-off water collected from each soil sample.
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Fertilizer Frenzy
Ninth graders design and conduct an experiment. They evaluate other's experiments. Students describe relationships between biological systems and the environmental contaminants. They work as a team to solve a problem.
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Iron Fertilization - Pumping Iron
The theory that adding iron to ocean water may increase phytoplankton ability to remove carbon dioxide from the atmosphere is examined. The Monterey Bay Aquarium Research Institute is monitoring conditions off the California coast to...
Virginia Department of Education
Changes in Ecosystems
How does water pollution affect the environment? Provide your class with the resources to answer this question as they learn about eutrophication and ecosystem changes. Over two weeks, they simulate the effects of pollution on the...
Curated OER
THE EMBRYO GAME
Young scholars develop a game similar to BINGO. They compare the reproduction and embryo development of different organisms while initiating group and cooperative learning. They constuct cards from vocabulary words.
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