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40 resources with the concept controlled experiments

Videos (Over 2 Million Educational Videos Available)
Defining Gravity Video
3:11
Defining Gravity
How to paint a watercolor and ink flower bouquet | Watercolor Flower Painting Video
6:54
How to paint a watercolor and ink flower...
Phonics Song 2 (new version) Video
2:54
Phonics Song 2 (new version)
Other Resource Types (40)
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18 Items in Topic
Lesson Planet: Curated OER

Biology Junction PowerPoint Presentations

For Students 9th - 12th Standards
Add a little power to your biology classes with a collection of 18 colorful presentations that cover everything from an introduction to the scientific method to lab safety rules, from acids to vaporization, Although designed as an AP...
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17 Items in Unit
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Ben Across the Curriculum: Middle School

For Teachers 6th - 8th Standards
Ben Across the Curriculum is a set of interdisciplinary lesson plans that highlight the five central themes in the international traveling exhibition Benjamin Franklin: In Search of a Better World. These themes are Character Matters, B....
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6 Items in Curriculum Set
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American Chemical Society: Middle School Chemistry

For Teachers 6th - 8th Standards
Introduce middle schoolers to the basic principles of chemistry with a curriculum set packed with activities and experiments that let learners explore the attractions and motion of atoms and molecules, the state changes of water,...
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5 Items in Unit
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Middle School Chemistry: Chapter 2 - Changes of State

For Teachers 6th - 8th Standards
The second module in the middle school chemistry unit looks at changes in the states of matter. Middle schoolers observe heat transfer, build molecular models of water from Styrofoam, conduct controlled experiments with condensation and...
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4 Items in Topic
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Invertebrates

For Teachers 6th - 12th Standards
Introduce young zoologists to invertebrates with a video collection from Nature League, hosted by Britt Garner. The narrator identifies the major characteristics of invertebrates alongside their positions on the phylogenetic tree....
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5 Items in Topic
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Scientific Method

For Teachers 2nd - 6th
Get a detailed introduction to the scientific method with this collection that examines the process through song and reading comprehension, then apply knew found knowldge to an experiment involving ice cubes. 
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A Whole New World: The Search for Water

For Teachers 9th - 12th Standards
Scholars find Earth won't support humans much longer and need to identify a planet with water to inhabit. They test four unknown samples and determine which is the closest to water. Then they explain and defend their results.
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Dirty Decomposers

For Teachers 6th - 8th Standards
Do not let the class just sit and rot. Pupils learn how decomposition and nutrient recycling is important to an ecosystem. Groups design an experiment to determine how environmental conditions affect decomposition. They develop a poster...
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Effects of Environment on Enzymes

For Teachers 11th - 12th
Much like the tale of Humpty Dumpty, proteins, once altered, will never be the same again. Honors and pre-AP biology classes explore the delicate world of enzymes via a Webquest and lab experiment. The teacher's guide contains all...
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2
In 2 Collections
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Changing State: Evaporation

For Teachers 6th - 8th Standards
Why do experiments require a control? Guide scholars through designing an experiment to see what they can do to evaporate water faster with a lesson that stresses the importance of controlling all variables. The second activity allows...
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1
In 1 Collection
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Let’s Throw an Electric Science Party!

For Teachers 6th - 8th Standards
Are you looking for a shockingly good lesson? Check out one that has middle schoolers recreate four of Benjamin Franklin's experiments. Groups investigate, observe, and draw conclusions about static electricity and electrical current....
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Heating and Cooling of the Earth's Surface

For Teachers 6th - 8th Standards
Scholars collect data from heating sand and water before forming testable hypotheses about why sand heats up faster. Afterward, they develop and run experiments to test their hypotheses.
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Understanding Water Activity

For Students 9th - 12th Standards
How does water activity play a role in food spoilage? First, the learners think about which types of foods would be best to take on a backpacking trip based on the water activity of different foods. It then walks through why water...
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Controlling Water Activity in Food

For Students 9th - 12th Standards
Food storage matters! Scholars learn how the amount of water in corn can affect its rate of spoilage. They create a control group, then test three corn samples stored in three different locations for water activity. As a result of the...
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The pH Scale and Meter Calibration

For Students 9th - 12th Standards
What are the different ways to test for pH? First, scholars explore the pH scale and a common way to test for acidity and alkalinity. Then, they learn about the importance of pH in food safety and why variance in pH could potentially...
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How to Use Oil Immersion Microscope

For Students 9th - 12th Standards
Teach the class how to use a microscope to identify bacteria in food. Scholars explore the different parts of the microscope and learn how to determine total magnification. They walk step-by-step through the procedure of preparing slides...
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Gram Staining

For Students 9th - 12th Standards
Scholars use a lab simulation to test contaminated yogurt for bacteria by gram staining. They learn proper lab procedures for handling bacteria and for sterilizing equipment, and then walk through the process on their own to try gram...
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Bacteria Sampling

For Students 9th - 12th Standards
Scholars explore the procedure for bacteria sampling in a virtual lab by first walking through a detailed step-by-step procedure of preparing the samples of raw milk and pasteurized milk, growing the bacteria, and comparing results....
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Testing for Corn Mold

For Students 9th - 12th Standards
Learners complete a virtual lab to test for a corn mold that can lead to dangerous toxins. They walk through a detailed step-by-step procedure then see their findings. Throughout the activity, they learn how to use lab tools and practice...
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2:08
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DNA Extraction!

For Students 7th - 11th Standards
Extracting DNA is probably easier than pupils think! A quick video demonstrates one method of extracting an individual's DNA. The presentation shows each step of the process as well as the results.
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1
In 1 Collection
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Scientific Method

For Students 9th - 12th Standards
Break down the scientific method to get a better grasp on the proper way to use it. A short presentation walks through each step in the scientific method and the proper vocabulary associated with each. Scholars complete the worksheet to...
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14:36
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The Replication Crisis: Crash Course Statistics #31

For Students 9th - 12th Standards
There is growing evidence that suggests the results of many studies are not reproducible. The 31st lesson of the Crash Course Statistics playlist discusses possible causes of the problem and identifies solutions since producibility is...
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In 1 Collection
8:41
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Invertebrates and Ocean Mixing - De-Natured

For Students 6th - 12th Standards
It's time to mix things up! Introduce biology scholars to the latest topic in marine research—invertebrates! The third installment in a five-part series of Invertebrates lessons explains the hypothesis that tiny, migrating shrimp are...
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13:04
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The Scientific Methods: Crash Course History of Science #14

For Students 9th - 12th Standards
How do we know what we know? Examine the asker of this, and many other questions, during the 14th installment in a 15-part History of Science video series. The narrator explains the important contributions made by Galileo, Bacon, and...