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pH of Household Products
Tenth graders are provided with a piece of paper such as index, art, construction, or computer coating it with a universal indicator. They use cotton swabs HCl and NaOH to draw a picture repeating the same process using lemon juice and...
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Help! I'm Under Too Much Pressure!
Young scholars play with a ping pong ball sized piece of modeling clay observing what happens to the clay as they play with it and write their observations in their notebooks. They share the results of their observations introducing the...
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Human Evolution
Students make and use observations of Laetoli footprints to provide clues to life in the past. They collect and analyze data to study the relationship between foot length and body height.
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The Effects of Ultra-Violet Light on Yeast
Students work in small groups collecting and analyzing data as they learn how to best grow yeast. This lesson allows students to conduct several student-created experiments as they continually generate questions and hypotheses. ...
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Classification
Students work in groups of 4-6 for the experiment/activity part of this exercise. They classify ten animals using the information on the picture to group the animals. Students develop descriptions, explanations, predictions, and models...
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Molar Ratio
Students conduct an experiment in which they react sodium bicarbonate with hydrochloric acid to determine the molar ration between the two reactants. Students must write correct formula and a balanced chemical equation and explain how...
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Predicting the Past
Students study how archaeologists record the past. They discuss archaeology and artifacts. They view a list of artifacts discovered by Marquette at the Illinois Village and answer questions regarding them. They complete a test about...
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Measurement of the Depth of the Ocean
Students comprehend the physical properties of pressure and Boyle's Law by designing a depth gauge. They construct a capillary depth gauge and calculate the calibrated depth marks of the capillary tube. They determine the margin of error...
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Attenuation of Light in Water
Students explore what happens to light intensity as depth increases using a light intensity logger. They construct a PVC model to hold water and identify what factors could influence the amount of light attenuation.
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Underwater Habitats
Students make a hydrophone and attach it to their Sea Perch ROVs. They use the hydrophones in conjunction with the underwater cameras on the ROVs to explore their local aquatic environments.
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Rocket Physics
Young scholars investigate the relationship between impulse, momentum, kinetic and potential energy and aerodynamic drag. In this physics lesson, students calculate data taken from launching a rocket. They compare the theoretical and...
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A Living Watershed
Students, through this series of lessons, use local resources, speakers, print and video materials, as well as standard text materials to study the ecosystem of the local watershed.
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Jell-O Optics
Students observe an activity with Jell-O to learn about optics. In this investigative lesson students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light.
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Mystery Boxes
Students make observations about Mystery Boxes that their teacher has made up and describes the motion of the object inside the box and hypothesizes it's shape based on their observations.
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Electrical Circuits And Switches
Students design and draw circuits with batteries, small light bulbs and common household conductors. They build and test the circuit then modify it so someone who couldn't use their hands could turn the circuit on and off.
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Weather is Cool, Hot or Somewhere In-Between
Students access the Internet to record data on weather. They use email to answer a younger classes' questions about the weather.
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Selecting a Harbor: Oceanography and the Impact of Oil Spills
Young scholars work together to determine a new site for a harbor. Using the Internet, they research the impact of an oil spill on the oceans and wildlife. They present their findings to the class and a solution to the problem.
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Controlling Chemical Reactions
Students study chemical reactions and how to speed up or slow down one. In this experimental lesson plan students participate in an activity that allows them to observe chemical reactions.
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How Many Bacteria on Your Food?
Students discuss and conduct a food safety experiment which looks at bacteria and food poisoning. They swab the other area of some food and grow bacteria in an agar plate.
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Cell Energy-Colorful Respiration
Students examine the acid-base indicator, bromthymol blue (BTB), and what happens to it when you blow air into it or add plants and snails. Through an experiment, they test three different setups of BTB and record the color changes that...
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Electric Field Mapping in 3D
Students create a 3D vector field map of an electric field. In this physics activity, students measure the voltage inside an aquarium with water. They present their findings and map to class..
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I Need Room to Breathe
Seventh graders explore how exercise affects carbon dioxide levels in exhaled air.
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2D Kinematics w/ String Racers
Students calculate the speed of string racers. In this physics activity, students measure the time in several trials and get the average. They graph their results using a spreadsheet.
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Testing Termites to Discover
Students design an experiment to discover how termites respond to their environment.