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Suburban Ecosystems
Students conduct simple sampling of plant and insect biodiversity at ground level in two contrasting environments of their own choosing. They recognize and record different species then compare and contrast species numbers in the two...
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Coke Mentos
Students hypothesize on what the outcome will be of an experiment, they then observe the experiment and write their observations down. In this experimental lesson students hypothesize, observe then discuss what happens in an...
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Observing and Predicting Weather from a Weather Station
Fourth graders us a Weather Log data chart to record the date, time, day, and weather. They discuss different instruments and charts needed to record the information. Students turn in their weather logs at the end of two weeks and...
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Solution Concentration
Students determine differences in concentrations. They have to state the problem they feel exists, consider possible solutions, and develop a plan to come up with for containers whose labels have fallen off. Students base this off the...
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Diurnal Cycling Experiments
Students carry out an experiment to monitor diurnal fluctuations in dissolved oxygen, carbon dioxide, pH, and water temperature. They determine the CO2 and pH of the samples (and optionally, dissolved oxygen). Students complete their...
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Will it Stretch?
Students explore elasticity and describe the effects of temperature changes on physical properties. In this rubber band stretch lesson students complete an experimental activity and show their results.
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Starch Yer Thinkin' About Corn Products
Seventh graders study the parts of corn and explore the role of starch. In this corn products lesson plan students prepare a model of water and stones.
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I Wood if I Could
Tenth graders investigate the process of how specific products are made from trees. For this chemistry lesson, groups of students must choose among ice cream, bubble gum, paper, toothpaste and lipstick. They research, design and...
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Race the Track! Jump the Gap
Students record data of using a track system with variables and how those variables affect a ball used in the track. In this track lesson plan, students design their own track in groups, test the ball's rates of speed, and record their...
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Sounds of the Wetlands
Students identify the sounds of different bird calls. In this biology lesson, students create a sound map. They explain how this method is important in tracking wildlife.
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Ocean Layers
Young scholars investigate how temperature and salinity causes ocean layering. In this ecology lesson, students observe and sketch their experimental result. They report their findings in class.
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Who's Who and How Do You Know for Sure?
Students investigate the applications of DNA fingerprinting, They read crime scenarios and using the details of the crime and laboratory experimentation decide the suspects guilt or innocence.
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Chemistry: pH Probe
Young scholars conduct a pH probe of various household products including both bases and acids. In groups, they use litmus paper to test such liquids as amonia, vinegar, and detergent to discover which are acids and which are bases....
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Surface Water Model
Learners examine, through demonstration and experimentation, how water moves through watershed, identify pollutants that can enter water system from different land use activities, and discuss ways people can help prevent water pollution.
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That Mu You Do
Students are told that the weight of a car is equal to its mass multiplied by the acceleration due to gravity. When a car is at react on a horizontal road, there must be a normal force with which the road pushes up on the car to keep it...
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Turning Up The Heat!
High schoolers investigate the properties of heat. They explore methods of temperature control and measurement. Through experimentation and activities, students design a high tech tree house. They consider electrical, solar, and natural...
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Moles Worksheet
In this chemistry learning exercise, students identify and write how many significant figures they would use for each problem. Then they round the answers to the appropriate number of significant figures. Finally, students calculate the...
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Honors Chemistry Rate Law Homework
In this reactions worksheet, students determine the reaction order and rate law for the reaction given. This worksheet has 3 problems to solve.
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How Shocking
Students describe the characteristics of polymers and rubbers and how they improve human lives. In this shock instructional activity students build a shock absorbing structure using different polymer materials.
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Scientific Method and Graphing
Seventh graders use the scientific method to determine how many seeds are in a watermelon.
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Thermal Stratification
Students use video, research and experiments to investigate and replicate thermal stratification in a lab. They prepare a report, poster or multimedia presentation showing the results of their work.
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757 Glider Kit
Learners work together to complete a 757 Glider kit. They use a GPS to discover how it operates in all weather landings. They complete different obstacles with the glider as well.
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How to tell when mealworms are out of breath
Students explore the respiration rate of a mealworm. Through experimental means, they determine the average volume of oxygen used and discuss factors that affect the respiration rate of an organism.
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What are Conductors and Insulators?
Students explore simple circuits. Students conduct a variety of experiments to discover their level of conductivity. Students summarize and explain experimental findings. Students are introduced to passive causality.