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Creating an Experimental Design
Students research the damage to the environment by certain plant species. They create an experimental design which they test how these species take over certain habitats. They share their information with the class.
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The Five Senses - Observation, Experimentation, Prediction, and Categorization.
First graders engage in this creative and well-designed lesson. They rotate through five learning stations, each devoted to one of the senses. They practice observation, experimentation, prediction, and categorization.
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Territorial Behavior in Crickets
High schoolers explore the behavior of crickets during courtship. They measure the number and types of interactions between household crickets. Students discriminate between quantitative and qualitative observations. They collect data...
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Microbe Experimentation: Sour Milk
Sixth graders design and conduct an experiment with milk to investigate how temperature affects bacteria growth. They, in groups, construct a hypothesis, perform the experiment and then record and present the results.
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Graphing in an Experimental Context
Seventh graders discuss the importance of being able to represent scientific data in the form of graphs. They comprehend the differences between a bar graph and a line graph. Students identify the type of data with which each graph...
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science: Light Up the Ocean
young scholars investigate light levels under the ocean by conducting several simulations. After creating solutions representing seawater, they shine a light sensor on it to discover how light diffuses and is absorbed by the impurities...
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Soda Bottle Compost: Nutrient Cycling in Action
Students investigate, through their own experimentation, the important role wildlife play in nutrient cycling. Earthworms and compost are used in this experiment and different experimental setups be evaluated.
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Experimentation with Teratogens on Zebrafish
Students compare mitosis and meiosis with regard to chromosome number in parent cells versus daughter cells, types of cells produced, total number of cells produced, and the number of divisions. In groups, identify and differentiate the...
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Citizenship in Action
Students discover citizenship at work. For this current events lesson, students visit selected websites to discover information about animal testing and discuss how to solve some of the issues associated with animal experimentation.
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School House Rock! Science Rock
Middle schoolers use common household and classroom objects to generate static electricity and study its effects. They discuss the video Science Rock CD called Electricity, Electricity. The video explains many things about electricity.
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Farming in Space
Eighth graders examine the ways that NASA could create space farms, In this space farms lesson students complete an experiment where they grow several plants.
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Life Science - Seeds
Fourth graders participate in a scientific experiment involving growing lima beans. Students plot information gathered on included charts and graphs. Students use the steps of the scientific method throughout this experiment.
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Stimulus/Response in Invertebrates
Students design and conduct and experiment to determine how invertebrates react to an outside stimulus such as light and other stimuli. Student must develop a clear plan of action, collect data in an organized manner and analyze their...
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Egg Tempera Painting In The Renaissance
Students explore the development of paint and paintings during the Renaissance. In a science lab, they reproduce the properties of egg in tempera paint and compare and contrast egg tempera paintings to oil paintings. Through...
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Ants In Motion
Students brainstorm ants and their characteristics in a class discussion. They observe the ants and answer question pertaining to their behavior; then they apply the scientific method in creating and investigating a problem.
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How much Carbon Dioxide is in My Seltzer Water?
Students discover the law of conservation of mass though experimentation. In this chemistry lesson, students experiment with acid - base indicators to determine the presence of carbon dioxide. Students complete the labs with...
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Biodiesel Combustion and Its Influences in NOx Emissions
Tenth graders evaluate the physical mechanisms that cause a change in NOx emissions. In this combustion lesson, 10th graders participate in a research project. Students create a presentation of their findings.
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Positioning the fulcrum in class one levers
Students explore the relationship between force and the distance of the load from the fulcrum. In this experimental lesson students get into groups and make a lever and record the force that is needed to move it, they then try this...
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Analysis of Grooming Behavior in Drosophila melanogaster
Students engage in a lab that focuses on animal behavior in an open ended inquiry based laboratory experience. They build an ethogram, display a transition matrix and analyze a Markov Chain. They remove wings from the drosophila and...
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Microbe Experimentation
Seventh graders study microorganisms in their environments by experimenting with milk products. In this microbes lesson, 7th graders read background information about microorganisms in yogurt and soured milk. Students then follow a...
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Planets in Balance
Students study the solar system by researching the planets. In this exploratory lesson students divide into teams and create mobiles.
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Beach Cleanup at a Local Beach
Students participate in an environmental clean-up activity. In this environmental lesson, students travel to a local beach. Working in small teams, students collect trash from the local beach. Returning to school, students sort the trash...
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Standard One: Lab Design and Appendix A Lab Skills
In this lab design and lab skills worksheet, students answer questions about experimental design including finding variables, determining controls, and graphing data. They answer questions about microscopy and label the parts of a...
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Coin Lab
In this experimental design worksheet, students experiment with three coins, a dropper and water. They determine how many drops of water they can put on each coin. They answer questions about their experiment and they design an...