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Walking the Plank
This is a cool math activity. Kids collect and interpret data based on a physical act. A board is balanced between a scale and a step, learners record a peer's weight as it decreases while s/he walks further away from the scale. They...
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Scientific Method, Control and Variables
Middle school scientists bathe in Bikini Bottom with SpongeBob and friends. They define steps in the scientific method. They identify independent variables, dependent variables, and the control for science experiments being carried out...
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Generating Hypotheses and Experimental Design 1
Here is a thorough exercise in forming hypotheses for scientific investigations. Young scientists consider factors that may be related to the question they would like to address. They think through measurable changes that may result from...
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Algebra I: Linear Functions
Using rates from a rental car company, young mathematicians graph data, explore linear relationships, and discuss the role of slope and the y-intercept. This lesson plan allows for the discussion of independent and dependent variables,...
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What's Your Shoe Size? Linear Regression with MS Excel
Learners collect and analyze data. In this statistics lesson, pupils create a liner model of their data and analyze it using central tendencies. They find the linear regression using a spreadsheet.
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Ketchup Lab
For this ketchup worksheet, students investigate the thickness of different types of ketchup. They hypothesize, identify their independent and dependent variables, test their hypothesis and write conclusions based on their data.
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Perimeter Pattern
High schoolers investigate perimeter patterns formed by a hexagon and a triangle. They will identify the dependent and independent variable and write a function for the relationship.
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Experimental Research
In this experiment worksheet, learners give examples of independent, dependent, and controlled variables. This worksheet is a graphic organizer.
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Bellwork for Week 2-Experimental Design and Measurements
In this experimental design and measurement worksheet, students answer questions about independent and dependent variables, they write hypotheses, they identify instruments that measure mass, weight, and volume and they calculate the...
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Integrating Physics-Observing and Experimenting to Find Relationships
In this experimental relationship worksheet, students read about direct and indirect relationships between variables in experiments. They answer three questions about relationships between variables.
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Identifying Variables
In this variables instructional activity, students are given seven experiments that they read and identify the independent variable, dependent variable, control group and standardizing variable.
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Experimental Design Reference
In this experimental design worksheet, students are given a full comprehensive outline for designing an experiment. There are checklists included for each section of the experiment for students to use as a guide for properly completing...
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Experimental Design Practice
In this experimental design activity, students are given two experimental scenarios to read. They answer questions about each including finding the hypothesis, the independent and dependent variables and controls. They design a graph for...
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Controls and Variables
In this scientific methods worksheet, learners identify the control group, independent variables, and dependent variables in 4 different experiment descriptions.
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Identify the Controls and Variables
In this experiment worksheet, students read over examples of different experiments and identify the control group, and independent and dependent variables. This worksheet has 20 short answer questions.
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Germination Inhibitors
In germination experiment activity, students conduct the following lab activity. Students determine the effects of another tomato on germinating seeds. Students answer the following questions to analyze their experiment.
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Linear Equation Experiments
For this linear equation worksheet, students solve and complete 2 different experiments that include using linear equations. First, they determine the difference between independent and dependent variables. Then, students graph their...
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Scientific Problem Solving
In this problem solving worksheet, students will conduct an experiment to answer this question: "How does watching too much television affect us?" Students will form a hypothesis, collect data, analyze their data, and draw a conclusion....
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U-Draw Scientific Variables
In this scientific variables on-line worksheet, students will be given a statement about a specific experiment. Students will use their mouse to circle the independent variable, underline the dependent variable, and box the controlled...
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Forces and Graphing
Students analyze graphs to determine relationships between variables and rates of change. They determine the basic concepts about static reaction forces. They determine the slope and equation of a line.
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You Talkin' To Me?: Investigations in Animal Behavior
Students investigate a variety of animal behaviors, examine various modes of animal communication, and develop a catalog analyzing, interpreting, and reporting their results.
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Freshman Project-Part 1B Four Questions Strategy
In this project worksheet, students answer four questions about their experimental design. This includes their materials available, the action of their materials and their independent and dependent variable.
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Four-Question Strategy Practice #1
In this experimental design worksheet, students answer four questions about an experiment done on shampoo. They answer questions about the independent and dependent variables and the materials and the hypothesis of the experiment.
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Four Questions Strategy Lesson
In this experimental design worksheet, students use four questions to brainstorm about an experiment. The questions include the materials, the hypothesis and the independent and dependent variables.