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Designing Experiments - Overview
Students explore the concepts that enable them to design and conduct sound scientific experiments. They critique a faulty experiment and become familiar with some of the criteria of a good experiment. They conduct their own experiment.
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Planning a Scientific Investigation
This slide show provides an opportunity of you and your class to plan your own scientific investigation. Each slide contains one part of the scientific hypothesis-building process and a space to type in what the class chooses to focus...
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The Marvels of Mud
Young scientists roll up their sleeves and get a little dirty in this three-day earth science investigation. Following the scientific method, children monitor the growth of algae in pond water samples in order to determine the role that...
Howard Hughes Medical Institute
Gorongosa: Scientific Inquiry and Data Analysis
How does the scientific process begin? Introduce ecology scholars to scientific inquiry through an insightful, data-driven lesson. Partners examine data from an ongoing research study to determine the questions it answers. The resource...
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Speed and Experiments
In this speed and experiments instructional activity, students read about how to calculate the speed by using the change in distance divided by the change in time. They also read about experimental design and scientific method. Students...
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The Earth around Us: Air, Water & Soil
Young scholars recognize that science is everywhere. In this scientific method lesson, students experiment with height and record their experiment using the scientific method. Young scholars must identify each step of the scientific...
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The Behavior of Ants
Students use the steps of the Scientific Method to develop and test their own ideas through experimentation with ants.
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Which Brand of Air Freshener is Most Cost Effective?
Students use scientific method to determine cost-effectiveness of air freshener, and create PowerPoint presentations to share their results.
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Use Scientific Method to Solve Problems
Students are given a set problem, they use the scientific method to solve the problem using all steps of the scientific research. Students list the steps of the scientific method used in solving a problem. They are given a selected...
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The Methods of Biology
In this biology methods activity, students will explore the scientific method, including creating a hypothesis and setting up an experiment. This activity has 3 short answer questions, 5 matching questions, and 8 fill in the blank...
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Scientific Methods in Biology
In this scientific methods activity, students will review the steps necessary in testing a hypothesis including the types of reasoning and variables involved. This activity has 6 terms in a crossword puzzle and 4 fill in the blank...
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Scientific Method
In this science worksheet, students identify and locate each of the words to the right in the word search puzzle on the left. Then they list as many words as they can from the letters in scientific method.
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Diffusion
Students design and carry out an experiment according to the scientific method. The experiment must test the effects of time and concentration on the rate of diffusion of potassium permanganate into potato cubes. After performing the...
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What Makes a Seed Breathe Faster?
Here's a five-star lesson plan in which inquisitors conduct sophisticated experimentation with cellular respiration in plant seeds. Placing seeds in a closed system they measure the amount carbon dioxide produced and relate it to...
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Scientific Method
For this Scientific Method worksheet, students identify controls, variables and conclusions given experiment descriptions. Students interpret data given in charts.
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Scientific Method
In this Scientific Method worksheet, students identify controls and variables given hypothetical situations taking place in Bikini Bottom. Students draw conclusions form the information they gathered in the experiments.
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The Frog Experiment
Your science class reads a silly story in which a mad scientist makes absurd conclusions about an experiment that he conducted. One at a time, he cuts off a frog's leg and commands it to jump. With three, two, and one leg, the frog...
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Scientific Method
For this scientific methods worksheet, students compare independent and dependent variables, hypothesis and theory, homogeneous and heterogeneous, and physical and chemical change. This worksheet has 17 short answer questions.
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Lesson 5: Designing an Experiment
The intent of this lesson is to introduce young scientists to the steps of the scientific method. To this end, they consider the question, "Which brand of battery lasts longest?" In this case, the experiment is carried out as a class,...
CPO Science
Science Worksheets
If you need an array of worksheets to augment your science lessons, peruse a collection of assignments that is sure to fit your needs. With topics such as metric conversion, the scientific method, textbook features, research skills,...
Virginia Department of Education
Scientific Inquiry: Measurement/Data
While pupils design their own lab experiments, they will not form a new species. Scholars take their materials and design an experiment regarding reaction rates.
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Forming a Scientific Investigation
In this scientific investigation worksheet, students conduct scientific investigations on what happens to the speed of a marble when the height of a ramp is changed, what happens when you add salt to water, and 3 other experiments....
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Riding on a Pendulum
A comprehensive resource gets fourth grade physical scientists making observations about the period of a pendulum and then applying knowledge to a playground swing. Through seven different stations, they will record observations and...
Serendip
Carbohydrate Consumption, Athletic Performance and Health – Using Science Process Skills to Understand the Evidence
Should athletes carb load before an event or consume carbohydrates during the competition? Scholars discuss how to set up a hypothesis and experiment to answer a question relating carbohydrates and athletic performance. Then, they read...