Curated OER
Graphing Pendulum Results
Sixth graders set up a pendulum experiment deciding which variable to manipulate (length of string or weight on the string). They create a hypothesis, collect necessary equipment, and write out each step of their experiment. They then...
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Curve Ball
Create a Height-Time plot of a bouncing ball using a graphing calculator. Graph height as a function of time and identify the vertex form of a quadratic equation that is generated to describe the ball's motion. Finally, answer questions...
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How Much Sugar is in Bubble Gum?
Students conduct an experiment to determine the percentage of sugar in various types of gum. They weigh the gum after chewing it to determine the amount of mass lost from each piece of gum, analyze the data, and create a graph of the...
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Interpreting Data-Working with Controls and Variables
Students review the meaning of control and variables, and state difference between dependent and independent variables. They complete a worksheet with the definitions and complete problems that show their understanding.
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Coefficient of Restitution
Students investigate variables that influence the bouncing of balls. In this exploratory lesson students observe how the manipulated and control variable are correlated by graphing the data.
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Bubbles
Pupils experiment bubbles. In this scientific method instructional activity, students identify variables used in proper experiment design. Pupils conduct experiments with different brands of dish-washing detergent to determine which...
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Seed Growth
Students develop an independent procedure to investigate the germination of two types of seeds. Students must construct data tables or charts to record observations and results, graph the data, and analyze the data.
American Chemical Society
Evaporation
This is one in several lessons that explore the relationship between temperature and phase changes of water. After some discussion, elementary physical scientists place wet paper toweling on a hot and a room-temperature water bag and...
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Where do Plants Get their Food?
In this where do plants get their food worksheet, learners design an experiment that will disprove the idea that plants obtain their food from soil. Students will set up their experiment and design a data table that will record data over...
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What's in the Water? - Stream Side Science
Here is a complete activity in which young biologists or ecologists test the pH, dissolved oxygen, turbidity and temperature of stream water. The class visits an actual stream and makes observations of the site. They use scientific...
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Solar Kit Lesson #11 - Power Maximum: An Electrical Determination
Collaborative groups connect resistors and solar panels in series and measure electrical resistance, voltage, and current. The objective is to order 16 solar panels from strongest to weakest. They graph current-voltage and power curves...
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Marble Madness
Students determine the velocity of a marble rolling down the incline. In this physics lesson, students identify the independent and dependent variables in the experiment. They construct and analyze a graph.
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Which Tape is Stickiest?
Young scholars conduct an experiment to determine which style of tape will stick the best. In this controlled experiment lesson plan, students predict which tape will stick best to a marble that rolls over it, then they conduct the...
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Bubble Tube Experimental Design
Learners study what an experiment is comprised of and how to be successful when doing an experiment. In this experimental lesson plan students design their own experimental investigation and answer questions.
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Bleach Chemical Reactions
Students learn what happens when bleach comes in contact with various cloth fibers, chemical colors, nature and synthetics.
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Scientific Method
Students explore the scientific method. In this scientific method lesson, students use information gathered from a "Seed Dispersal" lab done previously to complete a worksheet listing the steps of the scientific method.
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Mapping Animal Behavior
Young scholars discuss the value of sampling in science. They, in groups, map cricket movement in response to various stimuli and graph their results.
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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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Ice Melting
Students design investigations to test various materials to prevent heat gain in frozen water. The task assess students' knowledge of scientific inquiry including the following skills: observation, data collection, measurement,...
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The Miracle Fish: Learning to Design an Experiment
Young scholars develop procedures to explore the behavior of fish. In this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
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Flour Beetles
Students observe life stages in flour beetles and graph the results. They write a summary report.
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Population Density
Students use the scientific method to conduct an experiment and use varied methods to gather background information. They correctly use lab equipment and prepare tables and graphs that organize, conclude, and present their findings. ...
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CAN'T TOUCH THIS!
Students discover the best practical shielding material when dealing with radioactive substances. They draw conclusions based on availability of materials, price, and best shielding properties.
