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Paint Property Experiments
Young scholars identify various kinds of paints by using the scientific method. In this solvents lesson plan students collect data and identify paint samples while working in teams.
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Density
Students determine the density of different substances. For this physical science lesson, students rank them according to their density. They discover the relationship between volume and density.
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Plant Nutrition and Nutrients
Students observe seeds growth and examine the different parts of the seedling. In this biology lesson, students compare the growth of seeds planted in soil and in hydroponics. They record their observations in their science journal and...
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Using the Synoptic Code for the Prediction of Water
Students construct a thermoscreen for the experiment. In this earth science lesson, students make observations and interpret them using synoptic codes. They predict the weather based on gathered information.
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Xeriscaping In Your Community
Fourth graders participate in a service-learning project. They design landscaping that maximizes water use and utilizes indigenous plant species. Afterward, they advertise and present their xeriscape garden at a school function such as...
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Which Colors Absorb the Most Energy?
Young scholars measure the temperatures over time of different colored envelopes in order to explore the different rates at which each color absorbs energy from a heat lamp. They record their data and graph their results.
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Networking the Internet: A Dynamic Research Tool
Students engage in a lesson that is concerned with the research of finding information to help them develop new science projects. They conduct research using a variety of resources that includes e-mail and discussion groups.
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Doctor, Doctor, Gimme The News
Seventh graders work together to develop a health-related experiment to display at the school health fair. Using the human body systems, they use the Internet to research a health problem through a controlled experiment. They are...
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Exothermic Rehydration of Gypsum
Students observe exothermic reactions in the lab using plaster. In this chemistry lesson, students collect data from their experimental set up every five minutes. They explain the different stages in the hardening of plaster.
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Light but Strong: A Lesson in Engineering
Aspiring space engineers design a rocket launch platform together to explore materials. The platform needs to be lightweight so that it can be transported easily, but super strong so that it can support the weight of the rocket and its...
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Raquel's Radishes
Sixth graders develop a reasonable hypothesis for a fictional science fair investigation. 'Raquel' is going to grow radishes and test for the best way to nourish them. They create a bar graph and write conclusions.
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Sun and Earth
Students explore the sun, its structure, how big it is and how far away it is. In this solar system lesson students complete a lab activity on dew point and weather.
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Enzymes in Action
Students explore how enzymes are important in the chemical reactions of all living things. In this enzymes and catalysts lesson students complete an activity to see how enzymes change living things.
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The Nature of Chemical Change: Acting Out an Example
Students identify the signs that a chemical reaction took place. In this chemistry lesson, students role play the movement of different molecules of matter. They classify matter according to their properties.
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Physics and Me
Sixth graders compare and contrast mass and weight. In this physics lesson, 6th graders calculate speed given distance and time information. They construct a rocket and relate this to Newton's 3rd Law of motion.
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If I Can't See It, How Do I Know It's There?
High schoolers build a model ocean using a variety of materials representing the various levels of the ocean. They collect data about the ocean floor in a partner activity. They practice working with topographical mapping grids.
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Annotating Change in Satellite Images
Students construct a movie using Landsat images to observe changes over time on Earth. In this satellite images lesson, students observe changes in land use over time and document one type of change they observe. They produce an...
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Fossil Fuels (Part II), The Geology of Oil: Topographic Mapping, Crustal Deformation, Rock Porosity, and Environmental Pollution
Young scholars review an interpretation of geologic history and relate it to the formation of oil deposits. They explore and explain factors controlling the porosity and permeability of sediments and sedimentary rocks. Pupils also...
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Fertilizers
Students examine the nutrient makeup in fertilizers. In this plant nutrient lesson students see the effects of common fertilizers on plants.
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Airplane Propeller
Students examine the different kinds of propellers and their functions. In this airplane lesson students build a hand made propeller.
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Sequence Alignment
High schoolers explore the uses of sequence alignment. In this DNA lesson students complete several experiments on sequencing and algorithms.
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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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Tracking down Good Information on the Web
Fifth graders brainstorm on whiteboard Web authorship and what they think they need to know about information on a website in order to judge its content. They research the solar system websites and present them to the class with their...
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Solar Storms
Students investigate the cycles of solar activity. They plot the solar activity and use the graph to answer a number of questions and explain the relationship between the solar storms and sunspots and the impact on earth and space travel.