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Solving Systems Using Matrices
Explore the concept of systems of equations in two variables and use matrices to solve them. Young mathematicians enter coefficients and constants into a matrix and then solve using row reduction. Instructions on how to use the shortcut...
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Mechanical Properties
Students explore the concept of hardness. In this physical science lesson plan, students will be using clay heated at different temperatures to study hardness based on the indention left. Students will also be identifying the variables...
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pH Testing
Students explore the use of variables in the scientific method. They identify the dependent and independent variables through pH testing. Students construct graphs of their data and analyze their findings.
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Space-Age Experiments
Students evaluate the notion of aging by reviewing some of the studies that occurred on John Glenn's space shuttle mission.
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Marble Madness
Students determine the velocity of a marble rolling down the incline. In this physics instructional activity, students identify the independent and dependent variables in the experiment. They construct and analyze a graph.
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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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Movement
Students conduct an experiment. In this movement lesson, students see how far a marble will roll after coming down a ramp. The students change the height of the ramp to make it roll faster and record their results.
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Landslides!
Young scholars discover soil and Earth movement by experimenting in class. In this Earth Science lesson, students utilize a stream table, soil, graduated cylinder and water to create a re-enactment of a landslide. Young...
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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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Using The Scientific Method
Middle schoolers 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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What Can We Lose? What Do We Lose as we Gain Force With A Lever?
Third graders view a demonstration of a teeter totter as a basis for assessing pre-knowledge of a lever. They create a KwL chart. Students work in small groups to conduct a variety of experiments. The first requires students to tie books...
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Build Your Own Parachute
Students study the basics of parachuting. In this flight and aerodynamics lesson students make a simple parachute and investigate different variables that can cause potential problems.
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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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Molar Mass
Students 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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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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Hooke's Law
Students explore the relationship between the force applied to a spring and its stretch. They design and conduct an experiment to determine the stretch of spring with 15N of force without having an actual 15N mass.
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Scientific Method "Lab Writeup"
High schoolers analyze and experience the scientific method. They discuss the various steps of the method, conduct various experiments, and write a three-paragraph essay regarding their conclusion.
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Poster Assignment: Sports Chemistry
Tenth graders distinguish between chemical and physical properties and changes in matter when given specific examples. They view a video of sports activities. Students chose their favorite sport and design an experiment to improve sports...
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Gas Laws Experienced
Young scholars discover relationship between temperature pressure and volume as they perform research and experiments.
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What's The Matter?
Fourth graders accurately describe various states of matter, Through experimentation, they change a variable to create a new state of matter. Students record their observations about the way matter is changed and the changes that occur...
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Yeast Cells and their Environment
Pupils study the scientific method and explore how to design an experiment. In this investigative lesson students explore and hypothesis an experiment then carry it out to find the results.
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Which Tape is Stickiest?
Students conduct an experiment to determine which style of tape will stick the best. In this controlled experiment lesson, students predict which tape will stick best to a marble that rolls over it, then they conduct the experiment...
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Sequence Alignment
Learners explore the uses of sequence alignment. In this DNA activity students complete several experiments on sequencing and algorithms.
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Swingers
Students investigate the motion of a swinging pendulum. They experiment with a pendulum to find out why it might swing at different speeds at different times.