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Living or Nonliving
Third graders brainstorm a list of the characteristics of living and nonliving organisms. Individually, they find four nonliving and living items and the characteristics that make them fit into one of the categories. To end the...
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What is in Soil?
Fourth graders identify and examine the components that make up soil. Individually, they use a magnifying glass to identify the organic and inorganic material in their soil sample. To end the lesson, they record the differences in the...
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Fueling the Body
In this nutrition worksheet, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This worksheet has 9 fill in the blank, 4 true or false, and 5 short...
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What is Biology?
In this biology worksheet, students review the characteristics of life and the scientific method. This worksheet has 19 fill in the blank, 6 matching, and 2 short answer questions.
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What is Life?
Students investigate the characteristics of living things. For this life science lesson, students examine several living and non-living specimens. Students determine which things are living and non-living.
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Threatened, Endangered & Extinct Lesson Plan
Young scholars examine the basic needs of living organisms. In this science lesson, students study ecosystems and discover that organisms have basic needs that must be met.
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English Vocabulary Skills: AWL Sublist 6 - Exercise 4b
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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The Shape of Things
Students explore dome shape construction. In this dome shape construction lesson, students explore the history, strength, and endurance of the dome shape design.
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What Are We?
Students describe different types of water pollutants. They complete experiments in which they observe the affects of water pollution on algae. They also brainstorm and list three causes of each water pollutant.
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This Old Tubeworm
Students explain the process and significance of chemosynthesis. They develop their own graphic based on data of a biological community. They estimate the age of a given species as well.
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Transformation With A Firefly Gene
Students understand the process of bacterial transformation through experimentation. They describe the function of two important genes of the pBestLuc plasmid. They explain how to induce competence in E. coli cells.
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Worksheet #6, Exponents, Interest, and Radioactive Decay of Isotopes
In this calculus worksheet, learners sketch graphs of given exponential functions. They compute the principal needed to have a given ending balance when the interest is compounded at varying times. Students use a simple exponential model...
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Water Quality and Nitrates & Phosphates
Students examine the effects of nitrates and phosphates on the dissolved oxygen levels in different water sources. In this series of 3 lessons, they consider the reasons for nitrate and phosphate level increases and their effects on...
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"Keep it cool"
Students comprehend the importance of keeping cold foods cold. They identify the proper way to install and read a fridge thermometer. Students develop the ability to maintain a clean fridge at home.
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Microbial Spoilers: The Impact of Microorganisms on the Shelf-life of Milk
Students are inroduced to a commonly used microbial culturing technique. They explore the role of microorganisms in determining the shelf-life of food products.
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Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Farm Vocabulary List and Definitions
In this farm vocabulary worksheet, students learn 15 words pertaining to farming, agriculture and farm animals. Students read definitions for each word. There are no questions to answer.
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The Portable Niche
Third graders, in groups, research animals, plants, and conditions found in ecosystems.
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Changing the Water in the Aquarium
Students discover the importance and how to change the water in an aquarium. As a class, they review the types of impurities that are found in water and discuss how to keep the tank as clean as possible. They develop a water change...
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Moore S Word Search Puzzle
In this literacy worksheet, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
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