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The Water Cycle
Fifth graders investigate evaporation, condensation, and precipitation. They observe a water cycle kit and record their observations, and examine how water condenses on the outside of a cup. Next, they observe an evaporation...
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Dr. Dirt's Archaeology Lab Artifact Analysis
Students simulate analyzing artifacts in archaeological lab by using real techniques that archaeologists use. Students practice measuring skills, drawing, writing, and brainstorming, and make inferences based on evidence.
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Bacterial growth
Students explore the exponential growth and decay of microbial populations in relation to the organism tolerance ranges in their environment, They observe the impact of changing variables which can affect microbial populations.
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An Egg-celent Gravity Experiment
Fifth graders record at least four hypotheses concerning what happens when they drop an egg from a high spot. They record at least five observations or supporting ideas about the egg drop. Students test gravity by dropping an egg from a...
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Activit #2 Matter: Is It Conserved?
Students support the law of conservation of matter with evidence. They discuss the changes observed from the burning of the candle, and the differences in mass which are observed when the same reaction is carried out in an open or...
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Making Sounds
Students perform three experiments to gain understanding of how pitch changes. In this sound lesson, students create a variety of sounds with different pitches. Students will record their data as the observe the differences in the sounds...
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Soapy Solids
Young scholars observe and explain how a change in temperature causes a physical change in a substance. In this physical science lesson plan, students use a soap making kit to observe the effects of adding heat to the bar soap as they...
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What Influences Reaction Rate?
Learners study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions lesson students complete a lab where they use Alka-Seltzer to observe reaction rate and create a graph with...
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TESI 04 Lesson Plan
Students write and balance five chemcial equations which have been observed throughout the process of completing the experiment. They use vacuum filtration to recover suspeneded particals from a colloidal suspension. Students correctly...
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Rising Water!
Students observe water change from a liquid to a gas state when heated and then return to its liquid stage when cooled. They learn that gas molecules move faster than liquid molecules. They discover physical properties that describe how...
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What's That Tree?
Fifth graders identify trees along a nature trail. Using a dichotomous key, 5th graders answer questions to aid in their identification of trees along a specified nature trail. Observations are recorded in their science journals. Sample...
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Food Safety Lab
Students determine the optimal living conditions for yeast and apply these results to microbes in food. In this microbiology lab instructional activity, students observe the reaction of yeast to elevated temperatures. They relate these...
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The Great Heat Escape
Students observe a demonstration on the role of thermal conductivity in heat transfer. In this thermal conductivity instructional activity, students design and conduct an experiment to compare the thermal conductivity of four...
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Tree Seedling Planting- My Relationship and Responsibility to our Forests
In this trees lesson plan, 4th graders read the book, A Tree is Growing and complete a KWL chart on how trees grow and how they are used. Students research the symbiotic relationship of humans and trees, create tree collages, plant a...
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Understanding How Potatoes Grow
Second graders make a KWL chart and brainstorm what they need for the project of growing potatoes. They choose one potato and plant it in water or peat moss cups and choose a location in which meets the needs of the plants and make their...
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Energy Transformation
Students experiment with variety of materials to investigate, develop inferences, and differentiate between concepts of motion energy and heat energy, and the part played by friction in the transformation process.
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Fertilizers, Pesticides and Human Health
Students 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. Students conduct an...
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Teaching and Learning Through Objects
Students identify and interpret the function, usefulness or utitlity, form, beauty or aesthetics, and meaning, context or story, of objects and how they learn new skills and make things that they learn traditionally, by observation and...
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Melt Away
Students explore objects before and after heating using their senses. In this matter and energy lesson, students experiment with a variety of objects and use their senses (except taste) to make predictions and record observations about...
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Water Cycle Bag
Students enclose water in an airtight bag and leave it in a warm area to view the water cycle. In this water cycle lesson plan, students observe evaporation, condensation, and precipitation. They then discuss what they learned about the...
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What Is the Nature of Science?
Students distinguish between scientific and everyday meanings of key words-theory, hypothesis, law, fact-and use in context. They recognize the variables that affect observation, data collection, and interpretation. They discover the...
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Conservation of Energy
Fifth graders identify situations in which kinetic and potential energy are exchanged and identify the direction of energy transfer using marbles and flexible foam track. They observe how the marbles move spontaneously when released...
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Cities and Seasons
Students explore how satellite images show seasonal changes in seven cities in North and South America. Through a sequence of images, they study the green-up and brown-down of the seasons and how seasons change over time. Afterwards,...
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Local Hydrologic Cycle
Students draw the water cycle as it occurs in their community. In this water cycle lesson, students observe demonstrations of sublimation and infiltration. They also use photographs or their own drawings of their environment to label...
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