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Eratosthenes And Radius of the Earth
Students calculate the radius of the earth. They use the method and data suggested by Eratosthenes. They investigate the interrelationships among mass, distance, force, and time through experimental processes.
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Finding Wind Direction
Students identify the wind direction. In this weather lesson, students use a weather vane to find the wind direction. Students complete a worksheet.
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Making Waves with the Electromagnetic Spectrum
Learners explore various types of electromagnetic waves, the range of the spectrum, and common sources of electromagnetic waves.
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Volcanoes:How Safe Are They?
Students explore volcanoes, locate them on maps, record general information about volcanoes, and organize information on a fact sheet.
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Come On Baby Light My Fire
Learners diagnose and repair all types of ignition systems pertaining to recreation and outdoor power equipment. Each small group diagnose, repair and get their engine to run properly.
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Ecology and the Conservation of Natural Resources Lesson 2
Students compare and contrast abiotic and biotic factors. They discuss how these factors effect ecosystems. They answer questions to complete the lesson.
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A New Society Project
Ninth graders examine the social and political movements of the Gilded Age and Progressive Era. In this American history lesson plan, 9th graders work in groups to form their own society and laws. Students make a diagram of their town...
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Build a Precipitation Gauge
Learners build a precipitation gauge. In this weather lesson, students follow step-by-step directions to build a precipitation gauge that can be used to measure snowfall.
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Mammoth Extinction
Students explore various hypotheses concerning the extinction of the woolly mammoth.
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Values and Attitudes
Students examine the Wright brothers' investigation into the principles of flight. Using the internet, they view examples of artifacts and discover how they were always open to new possiblities. They are introduced to the habits they...
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Science Current Events
Seventh graders write science current events articles using various media sources.
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Top Quark Lab
Students find the mass of the top quark. For this physics lesson, students create a vector diagram from a given set of data. They discuss their calculations and findings in class.
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Dinosaur! Fossil Rush: Tale of a Bone
Explore 1870s when a "bone rush" led to amazing discoveries, as fossil-hunters risked life and limb in their quest for dinosaur remains. The class uses the attached visual encyclopedia to prep for a discussion on early paleontology. Two...
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Lesson 4 Activity 1: Mapping the Third Dimension
Young scholars work in pairs to construct a simple stereoscope.
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Homemade Barometer
To reinforce the action of air pressure, have your meteorology pupils construct a barometer. They place the barometer into a closed system, a miniature atmosphere if you will, and notice the movement of the needle on the homemade...
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Where Do We Come From? An Introduction to Primate Biology
Seventh graders explore skeletal biology. Through a discussion and video observation, 7th graders investigate how the anatomy is adapted to the environment. Students study primates and explore their characteristics and behaviors.
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Living Things Experience Diverse Life Cycles
Second graders will study and explain the meaning of growth, development, and life cycle. They describe how plants grow and develop and observe an animal to show how it grows, changes, and reproduces throughout its life.
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A Fibonacci Primer
Upper graders explore the Fibonacci sequence. They examine the characteristics of the Fibonacci sequence, list the properties of the sequence and determine how it connects to Pythagorean Triples. Related thinking questions are included.
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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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Electrifying Electricity
Students explore the basics of electricity using common everyday items as well as demonstrate how parallel and series circuits can be used in electronics and electrical devices. They explore how common items in their world can be wired...
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Destructive Impact of Environment on Artifacts
Middle schoolers recognize that artifacts are destroyed over time. In this environmental factors on artifacts lesson, students experiment and observe through the microscope to find the environmental impact on artifacts. ...
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School Lighting Audit Action Plan
Learners write a school lighting audit action plan from the data they collected in previous lessons. They develop a presentation that shows the results of the data and their recommendations. They present their action plan to their...
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Farming in Space
Students research, design, and run plant growth experiments online. They explore websites, design an experiment using an animation-based building block program, construct a soda bottle hydroponic production unit and a cardboard plant...
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School Lighting Audit Preparation
Students work together to develop a school lighting audit plan. They practice using new vocabulary related to an energy audit. They also identify the components of a school lighting audit.