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Water, Water Everywhere
Studetns view a terrarium with water droplets on the wals. They discuss the ways the water could have got onto the wall of the terrarium. Students design an experiment to duplicate the process. They describe the patterns form their data...
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Blast's Cosmic Carnival
Students, after analyzing the history of a concentrator, model how a Genesis spacecraft concentrator works by playing a game. In groups of three or four, after being given materials to work with, are challenged to roll the rubber balls...
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Sow Bug Habitats
Students conduct an experiment to determine what type of environment sow bugs prefer. They use petri dishes with partially wet paper towels to assess whether they prefer wet or dry habitats.
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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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Subject Selection in Clinical Trials
Learners design and conduct an experiment to test a hypothesis. They create a question/objective based on the results of their experiment that can be answered by performing a human clinical trial. Students write inclusion and exclusion...
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The Artistic Process
Students experiment with and compare different types of natural resources and tools used by artists in ancient Rome. They describe changes in natural resources that result from human use of tools.
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What Repair Proteins are Expressed in C-Ferns After Exposure to Varying Amounts of UV Radiation?
Students examine the life cycle of c-ferns. They complete experiments on the organisms exposing them to differnet amount of UV radiation. They collect data and analyze their results.
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Charles’s Law
Students describe the relationship between temperature and volume. In this chemistry lesson, students perform an experiment and record their their results. They use Charles' law to explain their observations.
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Earth History Part II
Eighth graders hypothesize what caused the break up of continents. In this earth science instructional activity, 8th graders study about the events that took place during Mesozoic and Cenozoic Era. They reconstruct a supercontinent and...
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Discovering the Structure of the Atom
Students investigate atomic and nuclear structure of matter by researching historical atomic theories. Students examine Rutherford's studies and discover that many scientific conclusions change over time as new data is collected.
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Measuring the Diameter of Our Star
Students conduct an experiment to measure the diameter of the sun. In this astronomy lesson, students construct a simple equipment to collect scientific data. They calculate the sun's diameter using a given formula.
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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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Using Lego Robotics in a Science Fair Project
Students construct a controlled experiment using Lego vehicles. They create a standard vehicle, test the vehicle on different surfaces, and calculate the average results.
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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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The Sky Show
Students use lecture and research to answer the question: Why is the sky blue? students research a variety of other sky phenomena, chart their observations and participate in experiments.
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Up, Up and Away
Third graders are presented with the problem of: Do all liquids evaporate at the same rate? The lesson contains adequate background information for the teacher. They participate in a lab experiment in order to test the scientific...
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Acids and Bases - Vinegar II
Eighth graders experiment what happens when acids and bases are mixed together. In this acids and bases experimental lesson plan, 8th graders decide which of three solutions of unknown pH will neutralize a fourth solution of unknown pH....
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Electrical motors
Students investigate and experiement with a 9-volt motor. They will use the connecting wire and battery pack to discover fans.
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The Big Meltdown
Students work together to develop a container to keep an ice cube in a solid state. They identify the three stages of matter and test different materials for this experiment. They share their results with the class.
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Testing Foods
Students perform an experiment using brown paper bags to determine which foods have oil in them. This task assesses student's abilities to make simple observations and inferences from them.
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Light Travels As A Game
Students identify ways that light can travel and why. In groups, they develop an experiment to show that light can travel because it is a form of energy. They use this information and apply it to other forms of energy to end the lesson.
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What are Quarters Made of?
Learners study the meaning, symbolism, and value of U.S. coins,
especially the quarter. They l research why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with zinc. In addition, they...
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Water Density Boundaries
Students create observable layers in water that represent a separation based upon density differences. They model density boundaries using differences in temperature and salinity. They, in groups, perform a meaningful experiment...
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What Sticks Can Make You Sick
Students study adhesins and their receptors. In this science inquiry lesson students experiment to find adherence and use agglutination to identify adhesins.