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Electrical Symbols - Making Circuits from Circuit Diagrams
Students draw different electrical circuit symbols. In this electricity lesson, students construct simple circuits based on circuit diagrams. They share their findings to class.
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Toys in Space
Studentsexplore how gravity affects the operation of toys and simple machines. They watch a video and experiment with simple machines.
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Elastic Racquet
Students discover the science behind a tennis racket by looking at a simple toy that works in a similar way. After looking at the related mathematical equations, students experiment with the simple toy to find the spring constant k by...
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Drinking Dirty Water
Students consider the importance of clean drinking water. They conduct a taste experiment with water, adding incremental drips of salt and vinegar to determine at which point it doesn't taste drinkable.
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Variables
Students watch a video show how to identify the independent variable, dependent variable and controls in an experiment; and design experiments that use controls to isolate a single independent variable and measure the resulting dependent...
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The Heat is On
Third graders experiment with heat through investigations. They rub objects together and compare the relative differences in the amount of heat given off. They write in their journals about the results they find.
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Insect Classification
Young scholars compare and contrast the visible structures of three insects based on photographs. They differentiate characteristics of crane flies, ants, and wasps then create a simple classification system.
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Electricity: Going with the Flow!
Fifth graders explore a simple circuit. They experiment with a wire, light bulb and a bettery to see how many ways they can make the light bulb light up. Students describe how they were or were not ablt to light the bulb.
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A Veritable Circus: Investigating Balance
Pupils experiment with balance to learn about verticle balance, horizontal balance, center of gravity, and become active problem solvers and "scientists." Student engage in manipulating and changing experimental materials.
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Germinating Seeds on Gelatin
Students germinate seeds in unflavored gelatin to which liquid house plant food has been added. Students observe and record plant growth in this medium with a variety of variables in a number of experiments.
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Vibrations
Sixth graders use rubber bands, textbooks, pencils, rulers and yo-yos to experiment with the concept of vibrations. They observe changes in pitch according to the speed of vibrations and record their observations in a journal.
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Create a Pathway
Fifth graders build and experiment with electric circuits using easily available materials. They hypothesize what may happen if a part is changed.
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Where's the Water?
Fifth graders conduct an investigation into water purification during a role play situation in an Amazon Rainforest. They design a scientific experiment for cleaning and filtering water.
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Who Needs What?
Students identify the physical needs of animals and if plants need the same things as animals. They conduct an experiment to see if plants need light and water to grow. They compare the growth of the plants exposed to the different...
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The Circle of Learning
Students review Newton's Third Law of Motion and participate in an experiment. After the experiment, they use their notes to write a scientific summary of what happened during the project. They present their project to the class and...
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Circuit Boards
Students explore circuit boards. They determine that a complete circuit is needed to light the bulbs, experiment with the boards to develop strategies for finding where the hidden connections are, and develop strategies that can be used...
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Lotic Environment Lesson Plans
Students create and conduct experiments on a "classroom river habitat." They manipulate the biotic and abiotic factors so that they are able to compare an artificially prepared river model to a naturally occurring lotic ecosystem.
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Farming Fantastic Friends
Seventh graders demonstrate scientific inquiry to design and perform an experiment involving Grow Creatures. They participate in a class discussion, and in small groups design an experiment that determines how to change the materials to...
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Plant Life
Seventh graders examine different categories of plant life and their roles as producers of food and oxygen for other organisms. They study the evolution of plants from simple organisms to very complex ones. They look at the different...
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Color Dots 3
Students make simple observations, test mixtures, and make generalized inferences from their observations. They observe bleeding of colored inks with water.
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Pulse
Learners determine a baseline pulse rate then chart the changes in rate with exercise. They describe the changes and develop a rationale for their observations. The task assesses students' abilities to make simple observations, determine...
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A Cloud In The Hand
Students investigate the scientific concept of forming clouds. The use simple materials to simulate the formation. This creates a powerful visual for students to make cognitive connections. They make observations and record them in a lab...
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Stream Chemistry Monitoring
Students become familiar with real-world gathering of chemical data. The experience how the science is done: the nature of analysis, data collection, interpretation, and presentation. They study a nearby body of water for their experiment.
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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. ...