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Pendulums
Students construct a pendulums and experiment with what variables change or effect the rate at which they swing through an arc. They are assessed on scientific inquiry including the following skills: observation, data collection,...
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Activity Two Teacher Page: Explosions
Students identify variables that affect the system, and specify which variables are independent and which are dependent.
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Natural Dyeing with Plants - Scientific Method
Students study the components of scientific investigation by planning and carrying out an experiment in natural dyeing, seeing if different kinds of metal dye pots affect the color one gets from the same plant material.
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Build An Island
Students explore erosion. In this science lesson plan, students build an island and observe the effects of erosion on the island. Students discuss freshwater ecosystems in Hawaii.
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Current Thinking About Magnets
Students construct their own magnet and wire device. In this inquiry instructional activity, students investigate the factors affecting the strength of magnetic forces. They manipulate different variable to determine their effect.
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Fortune Teller Fish
Students demonstrate how to create and test a hypothesis. They design an experiment and set up a variable, experimental group and control group.
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Ramp and Review
Young scholars participate in an activity in which they observe a ball as it rolls down an incline into a cup. They take measurements and use equations that describe the concepts of mechanical energy, work and power, momentum, and...
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Survival
Students determine the best material from which to make a jacket to keep the body warm in a cold, dry, windy climate. This task assesses the student's abilities to perform an entire investigation.
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Volcano Demonstration
Young scholars watch a demonstration on how volcanoes work. In this volcano demonstration, students watch the teacher demonstrate a volcanic eruption. The teacher will change variables used to create the eruption and the young scholars...
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Transformations of Energy
Seventh graders investigate the relationship between energy and matter, and measure the mass of various objects. They listen to a teacher-led lecture about potential energy, and in small groups measure the mass of various objects such...
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Circuit Lab
Students explore the properties of electricity. This lab shows students the need for a circuit in order to have a flow of electricity. It demonstrates Ohm's law, which relates voltage, current, and resistance.
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Cold Fronts
Students determine its' direction of movement, and list at least five weather conditions associated with the specific front, given animations of several atmospheric variables during a cold front passage. They list at least three weather...
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Molar Mass
Learners apply the ideal gas law and Dalton's Law of Partial Pressure to develop an experiment which determine the molar mass of butane from disposable lighters. In small groups, they develop a procedure and have it approved before...
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Learning From Leaves: A Look at Leaf Size
Young scholars measure and analyze leaves from various environments. They discuss the environments, and make inferences about environmental variables that could have contributed to the differences in leaf size and texture.
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Physics: Force and Motion
Students use the internet to discover the basic concepts in physics. They complete interactive simulations where variables can be changed. They answer comprehension questions to end the lesson.
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Limiting Reagent
Students work in small groups with a small set of 8 nuts and 5 bolts to assemble into combinations of 1 nut: 1 bolt, and 2 nuts: 1 bolt. They explore the outcome and discuss. Then a student mixes two clear, colorless solutions together...
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Using The Scientific Method
Young scholars are given a problem or hypothesis, they can create a relevant experiment using the steps to the scientific method. They collect quantitative and qualitative observations in scientific experiments. Students identify the...
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Introduction to the Scientific Method
Students designs and conduct a scientific experiment that identifies the problem, distinguishes manipulated, responding and controlled variables, collects, analyzes and communicates data, and makes valid inferences and conclusions.
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Speed and Experiments
In this speed formula and scientific method worksheet, students read over descriptions of the formula an method. Students then respond to 12 matching, problem solving and short answer questions.
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Making an Electromagnet
Young scholars explore electromagnetic forces. In this electromagnetic lesson, students construct a working electromagnet and conduct a series of experiments to see what increases the strength of an electromagnet.
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The Human Pendulum
Students explore the pendulum. For this physics lesson, students investigate how length, amplitude and mass affect the period of a pendulum. The students will engage in an exploratory activity in order to best grasp the concepts of...
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Power Metering Project
Students collect and analyze variable data and understand the concept of electrical power. In this energy lesson students use a spreadsheet to manage their data and create box plots.
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Epidemiology: Graphing and Analyzing Health Data
Students graph data on fetal and infant mortality rates collected by the Centers for Disease Control and Prevention. They identify trends in the data and propose potential causes for the trends.
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Scientific Method Review
In this Scientific Method Review worksheet, students demonstrate knowledge of key terms related to the Scientific Method. Students complete a crossword puzzle to review these terms.