Messenger Education
Design Challenge: How to Keep Gelatin from Melting
The inside of the spacecraft Messenger, which explores Mercury, will experience temperatures from 32 to 91 degrees Fahrenheit. In the final installment of a series of four space-related activities, groups spend time discussing and...
Curated OER
Generating Hypotheses & Experimental Design 2
An outline walks your scientists through the steps of the scientific process. It begins by taking a general idea and developing a hypothesis based on related factors. Each investigator then plans a method for testing the hypothesis,...
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Where Do Plants Get Their Food?
Plants need food to survive, just like any other living organism. Young biologists analyze an experiment performed in 1610 by Jan van Helmont to determine if plant nutrition is obtained through the soil. First, lab groups work together...
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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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Dissolving Gobstoppers
Students design their own experiments . They study the scientific method and determine what a testable question is. They distinguish between questions that are testable and those that are not. They identify variables, make and understand...
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Alka-Seltzer Cannons
The scientific method is emphasized in this engaging and exciting chemistry lesson. Learners get to create Alka-Seltzer cannons out of film cannisters, water, and Alka-Seltzer tablets. Carbon dioxide gas builds up inside the cannister,...
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Up, Up and Away with the Scientific Method
Students utilize the scientific method to design a way for a balloon to be suspended between the floor and the ceiling.
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Scientific Method
Start your school year in science with these activities and worksheets related to the scientific method.
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Bruchid Investigations: Bruchid Development Investigations
While this lesson is based on the Bruchid beetle, the focus is on conducting a scientific investigation. Ecology explorers vary the temperature or the type of leaf that Bruchid eggs are laid on and test for effects on the development...
Curated OER
Will It Grow?
Fifth graders conduct experiments involving plants. In this science lesson, 5th graders design an experiment involving plants. Students use the scientific method to design their experiments.
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Steps of the Scientific Method
This graphic organizer would be quite handy for making an overhead transparency and posting it for learners to view while doing any kind of sceince inquiry/experiment. This is a tried-and-true method, and is very important for any...
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Using the Scientific Method
Students practice using the scientific method. In this scientific processes lesson, students read and discuss the main parts of the scientific method. Students plan how they would conduct an experiment using the scientific method.
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Turn It Upside Down: Introduction to Computer-Aided Design
High schoolers explore a computer-aided design program. Students chart out roller coaster design, computer graphics and architecture. High schoolers focus on understanding the connections between mathematics, science, technology and...
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Designing a Crew Exploration Vehicle
Take your class on an out-of-this-world adventure with this fun engineering design lesson. Working in small groups, young scientists design, build, and test crew exploration vehicles using some creativity, teamwork, and an assortment of...
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Dental Chemistry Analogy
After taking in background information on teeth, marble, eggshell, and fluoride, chemistry aces design an experiment. Their goal is to demonstrate whether or not fluoride has a similar effect on marble or eggshell as it does on tooth...
NASA
Soda Straw Rockets
Three, two, one, blast off to a better understanding of force and motion with this exciting science lesson! Beginning with a discussion about rockets and gravity, young scientists go on to complete a series of worksheets about net forces...
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"Finding Your Sweet Tooth"--An Introduction to the Dichotomous Key
Sixth graders classify candy according to observable characteristics. They use a dichotomous key to identify their bag of "treats." Thus, describe how dichotomous keys help to the identifying of organisms. Design a self-generated...
Carnegie Mellon University
Lab Report
A set of instructions and a 100-point grading rubric have been designed for writing lab reports. Appropriate for middle schoolers, this lays out what to include for each of the six steps in the scientific method: title, hypothesis,...
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Student - Designed Density Experiment and Poster
In this student-designed experiment worksheet, middle schoolers decide on an experimental problem to solve. Students use the scientific method to perform an experiment and record the data. Middle schoolers calculate the density of liquid...
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Lesson 5: Designing an Experiment
The intent of this instructional activity 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...
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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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Scientific Method
Learners explore the steps in the scientific methods. Through activities, students discover the scientific is a tool for solving problems of any kind. Learners will fill out a scientific method chart, and determine what information is...
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The Scientific Method
In this scientific method activity, students read about the steps of the scientific method, ways to measure mass and volume and how to read a meniscus. Students use the scientific method to determine if an object is a liquid or a solid...
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Scientific Method
Sixth graders explore the scientific method. In this scientific method instructional activity, 6th graders write acrostic poems regarding the steps of the scientific method, experience an Alice program regarding the method, and create...