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What did I find?
Students excavate an artifact. In this archaeology lesson, students get a bucket filled with dirt and a broken up artifact. They work in groups to take it out and to find what its purpose was.
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Density
Students determine the density of different substances. In this physical science activity, students rank them according to their density. They discover the relationship between volume and density.
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The Copper Basin Problem
Young scholars view a video about how human actions impact the environment. They design a set of experiments to address some of the problems and issues raised by the video.
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Remote Sensing
Students study the effects of global warming on specific organisms. They research the possible problems global warming is causing.
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Testing Your Water
Young scholars perform several water quality tests on groundwater from their area. They use test strips to determine the pH, hardness, alkalinity, nitrates, iron and chloride levels.
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Flesh Eating Bugs, Moldy Corpses, The Trail of a Killer
Young scholars read about how forensic entomologists use maggots to solve murders. In this forensic science lesson plan, students read an article and answer questions. They go to different websites about evidence and fingerprinting.
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Performing Well Under Pressure
Students study the physical properties of minerals and illustrate their functions. In this mineral lesson students construct models of some minerals.
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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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I'm Late, I'm Late, for a Radioactive Date!
Through the use of an interactive Web site, students explore C-14 and C-14 dating. Then students analyze an article written about the C-14 dating of the Shroud of Turin and draw conclusions.
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The Pickle "Dill"emma
Students study a problem in their local farming community regarding a pickle factory, and the class is asked to help determine if the pickle factory is the source of a seed germination problem.
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My Car Has Potential
Seventh graders investigate how changes in the mass or height of a ramp can affect the change in potential energy. They discuss the concepts of work and energy, then using the four question strategy, they design an experiment that...
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Balloons: Math with the Montgolfier Balloon
Students discover the history of hot air balloons by watching one ascent. For this physics lesson, students utilize a Montgolfier Hot Air Balloon from an earlier lesson and record the temperature, rate of ascent and the volume....
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Balloon Rocket Race Track
Students discuss "How can we measure (or make it easier to record) the speed, distance or acceleration of the balloon?" They told that they are going to make a balloon racetrack. Pupils use meter sticks to accurately measure length and...
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Life Science: Heavy Weight
Students investigate adolescent obesity and its health impact. In this health and obesity lesson, students research the problem, develop a survey regarding eating habits, then analyze the nutritional information on commonly eaten foods...
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Gravity: It's GREEEAAATTT!
Students calculate effects of gravitational force on planets, discuss the effects of weightlessness on the human body and describe and demonstrate how objects in a state of free fall are accelerated by gravity at an equal rate.
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Who Did It?
Students apply the concepts from forensic science lessons to do a lab. They solve a mystery using experimentation and observation. They write a technically correct lab report.
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Light And Shadows
Fourth graders explore the properties of shadows. In pairs they trace each other's shadows in chalk and re-draw their shadow outlines every three hours, design their own shadow investigation, and complete various worksheets related to...
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Science Safety is Elementary
Third graders are introduced to the importance of science safety. As a class, they role play through different safety procedures and decide which senses need to be protected for different scenerios. They discuss how to avoid hazardous...
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Marine Animal Tracking
Students engage in a activity which serves as an introduction to the ideas and implications of animal tracking. They monitor animal foraging behavior on a spatial scale. The students break into groups and track each other's movements as...
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Determine the molarity of an unknown HCl solution
Students complete a lab to help develop a comprehension of stiochiometry. They review equation writing, equation balancing, and stiochiometry. Studnets are given the following information: Sloppy students from the previous class have...
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Earthquake Patterns
Students identify and interpret the cyclical nature of the Parkfield, California earthquakes. They then investigate and graph earthquake occurrences on the Mojave segment of the San Andreas fault and then on the Hayward fault in order to...
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Interdisciplinary Applications of Chemistry Through Engineering in Modern Medicine
Students explore the different techniques used in forensic science. In this chemistry lesson plan, students investigate a fictional crime and identify the culprit. They create a brochure or collage career bulletin.
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Hide In Plain Sight
Learners view video clips and use the Internet to look for hidden animals. They then use the Internet to print out animal shapes and color them. They create environments on construction paper in which their animals can hide.
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Infectious Disease Case Study
Students list the steps an epidemiologist takes to detect a pathogen. They role-play as scientists as they investigate the cause of the outbreak in Japan during 1996.