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Showing resources 1 to 20 of 3243

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  • Two people at a kitchen counter. Three plastic cups containing liquid sit in front of them. Caption: The water with no salt froze in 15 minutes.

    The process known as the scientific method gives scientists a format for engaging in a step-by-step approach to come up with a reasonable solution to a proposed hypothesis. It is important for students to understand and use the scientific method when solving problems and answering questions. This program identifies the steps of the scientific method and provides real-world examples of the scientific method being used to solve everyday problems. Part of the "Real World Science" series.

    (Source: DCMP)

  • Green landscape with a hillside in the background. A small industrial installation is present. Caption: They don't know where to get information they can trust.

    In Colorado, drilling for oil and natural gas using hydraulic fracturing, sometimes referred to as fracking, is big business. But questions about its impact on the air and water are far from settled. With support from the National Science Foundation, University of Colorado environmental engineer Joseph Ryan heads a team gathering data on the pros and cons of oil and natural gas development, including the use of hydraulic fracturing. Part of the National Science Foundation Series “Science Nation.”

    (Source: DCMP)

  • A vet looking over a dog. Caption: is called the "experimental group."

    Two teenagers apply the scientific method to solving everyday problems: explaining a burned-out light bulb and exploring the possibility of falling toast landing jelly-side down. Defines terms and offers other examples to demonstrate the scientific method in use.

    (Source: DCMP)

  • Milk, ice cream, butter, ranch dressing. Caption: These are all oil-and-water mixtures that don't separate:

    Students demonstrate the importance of emulsifiers in combining oil and water mixtures.

    (Source: DCMP)

  • Two young people in a kitchen. Caption: they recorded their observations.

    Presents general information about the scientific method and identifies its steps. Gives simple examples of how it is used in daily life and restates the steps several times.

    (Source: DCMP)

  • Measuring cup with 350ml of popcorn. The soft starch inside the popcorn becomes inflated and spills out.

    Students demonstrate the scientific method as they explore what makes popcorn pop.

    (Source: DCMP)

  • Microscope and slide. Caption: Scientists use many tools

    Uses practical examples to help students understand and use the components of the scientific method. Concepts and terminology: hypothesis, experiment, measuring, data, analysis, and conclusion.

    (Source: DCMP)

  • Blocks of cheese, loaf of bread, and pickles in a jar. Caption: That's interesting because that's on the nutrition labels.

    A food science professor discusses the chemistry and physics of food preparation and cooking. She also gives an overview of a food science laboratory and its equipment.

    (Source: DCMP)

  • Person marking a spot near the lip of a round plastic container. Caption: Combine 1 pound of sugar with 1/2 gallon of water

    What is fermentation? Students follow a recipe to make root beer and show the process of fermentation.

    (Source: DCMP)

  • Person with an electronic device with exposed wires and other components. Caption: and I've set up some testing stations for our experiment.

    Explains where and when the scientific method originated and describes each of the five steps that comprise the method. Each step is broken down and explained through a series of scientific experiments.

    (Source: DCMP)

  • Person stirring a white liquid in a large pot. Caption: While we're waiting for that to heat,

    Students demonstrate the process for making cheese and how the composition of milk aids the cheese making process.

    (Source: DCMP)

  • Three people standing. One person is chewing something. Caption: Step 3. When you unplug your nose, you should experience the flavor of mint as it rushes through the olfactory nerve.

    Students demonstrate the relationship between taste and smell.

    (Source: DCMP)

  • Metal ball with electricity arcing to the metal leads on a fluorescent light. Caption: as we explore the fascinating topic of science.

    Students learn what makes science different from other disciplines. They also explore the many exciting career opportunities in the science filed. Concepts and terminology discussed include: observing, solving problems, health, career, education, and sharing information.

    (Source: DCMP)

  • Three young women sitting at a table. Caption: She said the all-girls summer camp builds confidence.

    Carl Pennypacker at UC Berkeley runs Universe Quest, a summer program supported by the National Science Foundation to engage girls in science exploration. Some of the summer activities include: looking through a world-class telescope, going out to the beach to measure tides, and designing online games.

    (Source: DCMP)

  • Scientists working in a lab. Caption: What's distinctive about scientific knowledge?

    Is psychology a science? Two case studies are given to explore the different ways to approach psychology, and to help students formulate their own opinions. Part of the "Core Concepts in Psychology" series.

    (Source: DCMP)

  • Person pointing to a spot on an image made of pixelated yellow to indigo spots. Caption: The USGS provides ready access to natural science information

    Presents a brief history of the United States Geological Survey (USGS) as well as the significance of its work and mission in today’s world.

    (Source: DCMP)

  • People standing side by side in a line. Caption: Step 3. Pass Potato 2 around room for all students to handle. Place in a resealable plastic bag (slightly moist) and set aside.

    Students use potatoes to demonstrate the importance of washing hands and handling food.

    (Source: DCMP)

  • Person placing a clear plastic container with a thermometer in the freezer. Caption: Let's put the containers with thermometers in the freezer.

    The scientific method is the foundation of work for scientists. Explains the scientific method in detail serving as the basis for your science fair project. The process of creating a science fair project along with helpful hints for success is described. Other terminology includes: hypothesis, experiment, data, conclusion, data table, and graphing.

    (Source: DCMP)

  • A spiraling tube. Caption: They run into each other and cancel themselves out.

    Race cars are loud. They don't have mufflers because mufflers will reduce the speed of the car. Spectators need to make sure they have adequate ear protection if they attend a NASCAR race. Part of "The Science of Speed" series.

    (Source: DCMP)

  • Person weighing a beaker on a triple beam scale. Caption: The triple beam balance may only be accurate to the nearest gram.

    Part of a series that features a wide variety of video footage, photographs, diagrams, graphics, and labels. For this particular video, students will focus on the steps of making scientifically sound observations. Part of the Science Video Vocab series.

    (Source: DCMP)

Collections

7

Showing collections 1 to 7 of 7

  • Animals

    • Video

    Resources to teach younger students about animals

    A collection containing 58 resources, curated by DIAGRAM Center

  • Biology

    • Video
    • Image
    • Text Document
    • PDF
    • 2.5D Tactile Graphic
    • 3D Model
    • Audio File

    Biology related concepts

    A collection containing 59 resources, curated by Benetech

  • Chemistry

    • Video
    • Image
    • 2.5D Tactile Graphic
    • PDF
    • Text Document
    • Simulation

    A collection of Chemistry related resources

    A collection containing 67 resources, curated by Benetech

  • Vision

    • Image
    • Text Document
    • PDF
    • 2.5D Tactile Graphic
    • Video

    Resources related to vision

    A collection containing 12 resources, curated by Charles LaPierre

  • PhET Simulations

    • Simulation

    A collection of simulations from PhET.

    A collection containing 15 resources, curated by Charles LaPierre

  • Anatomy

    • Video
    • Image
    • PDF
    • Text Document
    • 2.5D Tactile Graphic

    Collection of anatomy resources

    A collection containing 21 resources, curated by Benetech

  • Elements

    • Image
    • Text Document
    • 3D Model

    3D models and images of the entire periodic table of elements

    A collection containing 118 resources, curated by Library Lyna