Curated OER
Fluid Friction
Students, using wood blocks and model boats, investigate how the shape of an object affects friction it encounters as it is drawn through a towing tank.
Curated OER
Hydrodynamics
In this hydrodynamics worksheet, students follow directions and test materials such as foil and tiles and see how they move in water. Students then write a conclusion.
Curated OER
Model Boats
Students analyze pictures of boats, jet skis, submarines, and marine animals. They explore what shapes move easily through water and determine how boats stay upright. Drawings and photographs of boats are collected by the pupils. They...
Science Buddies
Science Buddies: The Swimming Secrets of Duck Feet
By comparing the feet of different water birds you can discover how they propel the birds through the water. This Science Buddies project show you how to modify swim fins to simulate ducks' feet, greebes' feet, and the feet of...
Science Buddies
Science Buddies: Project Ideas: Whirl Y Bird vs. Whale Y Bird
Improve the design of a very simple aircraft, the whirlybird, and learn about hydrodynamics and biomimicry in this science experiment. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...
Science Buddies
Science Buddies: What a Drag!
What makes some objects more streamlined than others? Find out which ordinary objects around your house are made to move smoothly through the water in this easy experiment. Which objects will produce the most drag when pulled through the...
Science Buddies
Science Buddies: Bottled Up Buoyancy
Sure you understand what makes submarines cool, they allow us go underwater and explore the sea! But understanding how they function is a completely different matter. This lab will help you investigate how submarines dive and surface by...
Science Buddies
Science Buddies: Do Submarines Need Fins?
In this science project, you can investigate how submarines use stabilizing fins to move forward. Exploring friction and buoyant force you will get closer to understanding how these large ships function. Research resources are included...
Science Buddies
Science Buddies: Rocking the Boat
Become an engineer for a day and discover the best way to keep from rocking the boat in this engineering science fair project. When a ship rocks back and forth, it can make people seasick, but also it makes it dangerous for jets to land...
Science Buddies
Science Buddies: Race Your Marbles to Discover a Liquid's Viscosity
How do you like your mashed potatoes? Thin and whipped smooth? Or thick and mashed into chunks? Your mouth checks out not just the taste of your food, but its viscosity, or how it flows on your tongue, every time you take a bite. In this...
University of St. Andrews (UK)
University of St. Andrews: Daniel Bernoulli
Excellent in-depth biography of Daniel Bernoulli's life and scientific accomplishments. Information on Bernoulli's family, education, and major works is included. Also includes links to information on other scientists and mathematicians.
Science Buddies
Science Buddies: Hull Design and Hydrodynamics
Experiment with designs of different hulls for boats to see which hulls are suited for which purpose. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a...
Science Buddies
Science Buddies: Design Your Own Milk Carton Boat
Design different hull designs for boats from milk cartons and experiment with which hull will glide the fastest, be most maneuverable, and which will support the most weight. The Science Buddies project ideas are set up consistently...
National High Magnetic Field Laboratory
Magnet Academy: William Thomson, Lord Kelvin
William Thomson, known as Lord Kelvin, was one of the most eminent scientists of the nineteenth century and is best known today for inventing the international system of absolute temperature that bears his name. He made contributions to...
Nobel Media AB
The Nobel Prize: Lord Rayleigh Biographical
At this site from the Nobel e-Museum, you can read about the scientific work of Lord Rayleigh (1842-1919 CE). This article includes information on his education and experiments with light and sound waves.
Wolfram Research
Wolfram Science World: Daniel Bernoulli
This site from ScienceWorld provides a brief biography of Daniel Bernoulli's major scientific accomplishments, including Bernoulli's principle, vibrating strings, ocean tides, and the kinetic theory of gases. Links are included to...
Trinity College Dublin
Trinity College: Daniel Bernoulli
Part of a biography web page including information on James, John, and Daniel Bernoulli. The site includes information originally published in "A Short Account of the History of Mathematics" by W. W. Rouse Ball (4th Edition, 1908).
PBS
Pbs Teachers: Scientific American: Creatures of the Deep: Shark Trackers
Track an unseen target with an audio meter, and make accurate estimations of distance and depth by analyzing the signal strength and frequency. Construct an electroscope to detect electric charges.
Other
University of Leeds: Applications of Bernoulli's Law
In-depth explanation of Bernoulli's Principle and its applications. Diagrams and equations are included.