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Chemical Weathering
Students measure the effect of water temperature on the rate of a chemical reaction, similar to the interaction of a weak acid and carbonate rock, using hot water and effervescent antacid tablets.
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Soap, Wood, and Water
Students measure the properties of two different types of soap and wood and calculate their densities. Then they predict whether or not whether or not each object would float or sink in fresh or salt water.
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Texas Symbols
Second graders identify the Texas symbols, collect information from the Internet about one of the state's symbols, and present the information they collected in KidPix. Can be adapted to any state.
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Different! Diverse! Dynamic! Lesson 1: Late Bloomers
Students examine how people grow and mature at different rates. They create a graph and a timeline to organize the data they collect.
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Heating Crystals
Students examine the effects of heating on various crystals. They answer questions in the observation category which assess their ability to use a variety of senses to observe data in a certain way- a scientific way.
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Database
Second graders collect daily weather information and introduce them to databases.
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All in the (Insect) Family
Students participate in a series of activities in order to explore the diversity of insects. They explore how insects are grouped and categorized.
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Forensics 101
Students interpret how to communicate information and ideas in ways that are appropriate to the purpose and audience through spoken, written, and graphic means of expression. They use information-gathering techniques, analyze and...
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A Day at the Beach-Why Did We Do It?
Learners investigate pollution at the beach. In this environmental instructional activity, students participate in a beach clean-up and calculate the weight of the debris collected. Learners write a reflection in their journal about...
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Great Questions
Fourth graders research and create questions about a famous person. They create questions in a game format, create a computer generated brochure, and develop rubrics for their finished projects.
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Exploring Minerals
Students examine the differences between rocks and minerals. They discover the properties of different minerals and perform hardness tests on minerals. They collect their data and make observations.
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Observing Atherosclerosis
Students develop a model to visually observe the change in blood flow rates between healthy and unhealthy arteries. They calculate data that they have collected and graph their results. They determine the relationships the flow of...
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Using Charts and Graphs to Study East Asia's Modern Economy
Students examine East Asia's modern economy. In groups, classmates use the internet to compare the resources, products, and economy of specified countries. After collecting the data, pupils create charts, tables and graphs. They...
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Swinging
Young scholars examine and modify a swinging apparatus. They describe the motion of an object by its position, direction of motion, and speed. Students measure motion using a graph.
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Rubber Band
Eighth graders investigate what would happen to the length of a rubber band as more and more rings were hung on it. They base their explanation on what they observed, and as they develop cognitive skills, they should be able to...
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Tadpoles
Students examine tadpoles at various stages of development. They make careful scientific observations and compare the changes that occur at five different phases of a frog's life.
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Biography Research Unit
Sixth graders work with the library media specialist as they listen to biography booktalks. They choose a biography and conduct further research on the subject of the biography. Finally, they prepare a videotape on the life of the person...
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A River Runs Through It
Students evaluate and interpret flood data from Central Texas. They list the tributaries that feed into the Guadalupe River and explain why is it important to include the tributaries in a discussion of the river, especially a discussion...
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Boxplots Introduction
Students describe the pattern of a bell curve graph. In this statistics lesson, students move data around and make observation about the mean, and the quartiles. They define boxplot, outlier, range and other important vocabulary words...
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Blue
Students follow directions for a simple chemical experiment. They use the appropriate tools and techniques to gather, analyze, and interpret data. Students identify a substance that has characteristic properties, such as density, a...
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Kids Count
Students read special purpose map, use place value to hundred thousands, and write numbers to hundred thousands.
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Particulate Observation Lab
Students collect samples of common dust from their homes and school for examination under a microscope. They identify the components of their samples using the provided "Atlas of Indoor Dust Particles." Pupils take samples form a variety...
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How Strong Is It?
Students investigate the adhesion conditions and surface for using post it notes. In this post it notes lesson plan, students discover the adhesive properties, test the notes for strength, and interpret data and draw conclusions.
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Mapping the Blue Part
Eighth graders determine the location of specific features of the stimulated ocean floor. The features include the continental shelf, continental slope, an ocean trench, and a mid-oceaniz ridge.