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Function of a Stem
Fourth graders perform an experiment to test the function of a stem. In this science activity, 4th graders write a description of their investigations. Students also explain how the stem interacts with the rest of the plant. Students use...
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Hot and Cold Colors
Young scholars examine how temperature effects changes in materials. In this physical science lesson, students use food coloring and cups of water of varying temperatures to observe the effects temperature has on matter. Young scholars...
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Proteins
Learners conduct a variety of experiments to explore protein. In this biology activity, students solve a mystery by testing for the presence of glucose, protein starch and triglycerides. They explain how DNA transcription and translation...
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What Plants Need in Order to Survive and Grow: Air
Students conduct an experiment to determine whether plants need air in order to survive and grow. They discuss natural resources, analyze slides, and observe and record data from the experiment.
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Diffusion of Molecules
Students conduct a series of experiments to observe factors that impact molecular movement. In this molecular chemistry lesson, students drop food coloring in water with different properties (hot, with ice, with alcohol) and observe how...
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Water
Students conduct a series of investigations on the unique properties of water. In this general science lesson, students explain what causes water's surface tension. They explain the different stages in the water cycle.
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Ocean Life
Students explore the topics of ocean water salinity, ocean life zones, marine life classification, and ocean food chains. They observe demonstrations, conduct experiments, complete quizzes and handouts, and analyze key vocabulary.
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The Unmixables: Investigating Immiscible Liquids
Students build an understanding of the properties of liquids and research the immiscible properties of different milks through group experiments. For this immiscible liquids experiment, students investigate what happens when certain...
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Bacteria and Illness
Students research information on bacterium and their relationship to food borne diseases. In this science lesson plan, students complete internet research to construct and analyze the growth cure of common bacterium and food-borne...
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Bees
Students design an experiment. In this bees lesson, students research pollination and work collaboratively to discover how bees aid in pollination. Students use tomato plants and create experimental designs. Lesson adaptations and...
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Modern Technology and Farming
Students explore agriculture by conducting a technology conversation in class. In this food system lesson, students identify the path of food from farm to plate and view a virtual farm on the Internet. Students complete a farming...
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Photosynthesis
Learners conduct a variety of experiments on photosynthesis. In this biology activity, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of oxygen produced when...
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Carbon Dioxide
Students conduct a series of experiments to explore carbon dioxide properties. In this chemistry lesson plan, students explain the production and uses of this gas. They measure its amount in soda and waste product of yeast.
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How Amylase Works
In this how amylase works worksheet, students read a short article and then choose the multiple choice answer to 7 questions relating to amylase. Students then complete 3 step-by-step experiments.
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The Marvels of the Molecule
Students experiment with common substances to observe molecular behavior. In this molecular properties lesson, students move through four stations as they try to inflate a balloon inside a bottle, pour water from a jar, and observe how...
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Taste Buds
Students investigate taste buds. In this taste buds lesson plan, students identify the four basic taste buds and their locations on our tongue. Students participate in an experiment to investigate how our taste buds work.
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What is Density?
Students explore physical science by conducting an in-class experiment. In this density lesson plan, students define vocabulary terms dealing with physics and discuss their knowledge of density. Students conduct several "sink or float"...
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Seeds & Germination
Students study the types and parts of seeds and how they have evolved. In this germination lesson students complete experiments that show the effects of variables role in seed germination.
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Cooking Up the Scientific Method
First graders identify the different steps of the scientific method. In this life science lesson, 1st graders apply this method when conducting a series of hands-on activities. They collect data and write observations in their journals.
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Photosynthesis
In this biology worksheet, students explain where the energy of food originally came from. Then the explain one of the principal chemical compounds that living things use to store energy. Students also describe how ATP and ADP differ and...
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Frozen, Canned or Fresh?
Students compare spinach. In this Science lesson, students construct an experiment to test fresh, frozen, and canned spinach taste and texture. Students record their findings in charts and graphs.
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Chemical Changes and Biscuits
Fourth graders investigate chemical changes in everyday life settings, such as cooking. They investigate leavening which is one of the classic chemical changes that people experience. Pupils observe leavening in biscuits with the...
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Sand & Water: Arctic in the Sun
Students chill out on a hot day with this outdoor activity. For this early childhood physical education lesson, students have fun experimenting through play with ice and toy animals in water.
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How Strong is the Solution
Students investigate the strength of solutions. For this scientific inquiry lesson plan, students examine various solutions of food color and water as they discover the concentration of the solutions by adding bleach to clear the color.