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Comparing Data
Eighth graders create a survey, gather data and describe the data using measures of central tendency (mean, median and mode) and spread (range, quartiles, and interquartile range). Students use these measures to interpret, compare and...
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How Many Is Too Many?
Students explore the population explosion. They view a video depicting the exponential growth of human population. Students research the internet to project future population data. They perform hands-on, multimedia activities to study...
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A Frog's Life Story
Students investigate the lives of frogs by completing several worksheets. In this biology lesson, students discover the life cycle of a frog from tadpole to death. Students complete frog life cycle puzzle as well as create a life cycle...
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Catapults
Students test catapults. In this physics lesson, student conduct scientific investigations that require them to test catapults. Students practice their problem solving skills as they employ the use of the scientific method.
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What Happened to Mya
Students research the symptoms and treatments of diabetes. In this diabetes lesson, students explore the topic and share their findings through a case study. Several extensive activities are also suggested.
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Thanks Be To You
Students research U.S. history by completing a worksheet activity in class. In this historical figure lesson, students identify the contributions and risks taken by the former African-American leader Martin Luther King Jr. Students read...
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Wind Tunnel Aerodynamics Problem Set
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculation of area, velocity, and pressure in a wind tunnel.
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Wing Area Effects Problem Set
High schoolers read an explanation from a NASA Web-based textbook on lift and an explanation on the FoilSim software package given below. They use FoilSim to evaluate the relationship between wing area and lift.
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Velocity Effects Problem Set
Students, after reading an explanation on lift from a NASA Web-based textbook and an explanation on the FoilSim software package given below, use FoilSim to evaluate the relationship between velocity and lift.
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How Do I Get a Pure Sample of the Molecules I Make?
Students initially engage in online research and consult print materials to identify a compound to produce. Once a selection has been made, individually, students conduct lab experiments to isolate substances. The end product is a...
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Untitled Document Aerospace Team Online:
Students explain the historical significance of use of the scientific method in developing the first airplane and appreciate the process involved in developing a new technology.
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Is Organic Food Worth the Extra Cost?
Young scholars calculate the amount of pesticide residue in selected foods for two
pesticides and determine if these levels are safe. They read an article about a
research study looking for metabolites of these pesticides in children....
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Does Weight Affect Drag?
Learners investigate how weight affects a parachute's rate of fall. In this investigative lesson students test parachutes, average results and conclude what makes a faster descent.
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Making a Periscope
Students experiment with a simple periscope to see how it reflects light. They draw a diagram of the path a ray of light follows as it travels from an object, through the periscope, and into your eye.
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Focusing Light With a Lens
Pupils experiment with a converging lens. They observe the image of an object through a lens. They determine the magnification of the lens.
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Speed and Collisions Administration Procedures
Young scholars investigate speed as an important variable regarding force of an impact. Students roll a car down a ramp and into a block of wood. The distance the car travels, the time until impact and the distance the block moves are...
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Examining the Ties Between Abolitionism and the Women's Rights Movement
Students examine the historical link between the abolition and women's movements. After a brief introduction and mini-lecture, students work in pairs or small groups to complete a web quest to answer instructor provided questions...
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Sorting Buttons
Students study sorting. In this classification lesson, students sort buttons into groups based on a common characteristic and draw two pictures illustrating the different groups.
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Chemistry: Balancing Chemical Equations
Eighth graders practice balancing chemical equations. In this chemistry lesson plan, 8th graders explain why it is necessary to balance equations. They complete practice worksheets individually.
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Introduction to Ecology
Eighth graders identify the living and nonliving components of an ecosystem. In this ecology lesson, 8th graders explain the role each organism plays. They participate in class discussion and answer a quiz at the end of the lesson.
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Investigation of Timbre
Students design an experiment to analyze the timbre of different instruments. In this physics lesson, students analyze the missing quality in sound. They discuss their results in class.
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A Solution for Precipitation
Students predict the product of chemical reaction using the solubility rules. In this chemistry lesson, students balance ionic equation. They perform a lab to check if their predicted products are correct.
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Ions in the Environment
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson plan, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
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Gridding a Site
Learners make observations of effigy mounds and record them in a notebook. In groups, they must determine the scale of measurement and create their own grid to scale part of the Effigy Mounds National Monument. They also practice using...