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Arbor Scientific
United States
Приєднався 18 лют 2009
Science demos that entertain and teach!
Kinetic Energy Demonstrated with Crashing Spheres | Arbor Scientific
Newton's Cradle illustrates for every action, there is an equal and opposite reaction. Thus, when one sphere is swung out and released, one is "kicked" out the other side, two when two spheres are released, and so on. But what happens when two large, Colliding Steel Spheres are smashed together? Watch this video to find out.
Featured Blog: bit.ly/38bx7vs
Featured Products
- Colliding Steel Spheres: bit.ly/2U3pthD
- Newtonian Demonstrator - Newton's Cradle: bit.ly/3yK6bwM
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About Arbor Scientific
For more than three and a half decades, we’ve been committed to supporting science educators with meaningful and engaging lab demonstrations and hands-on experiences that not only inspire students but educators as well. We understand school budgets are limited, so we only provide products that offer value, without sacrificing quality. That’s our promise.
Join our CoolStuff Insider List: bit.ly/34HbfVO
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Featured Blog: bit.ly/38bx7vs
Featured Products
- Colliding Steel Spheres: bit.ly/2U3pthD
- Newtonian Demonstrator - Newton's Cradle: bit.ly/3yK6bwM
--
About Arbor Scientific
For more than three and a half decades, we’ve been committed to supporting science educators with meaningful and engaging lab demonstrations and hands-on experiences that not only inspire students but educators as well. We understand school budgets are limited, so we only provide products that offer value, without sacrificing quality. That’s our promise.
Join our CoolStuff Insider List: bit.ly/34HbfVO
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Переглядів: 81
Відео
Try These Classroom Activities on Centripetal Force! | Arbor Scientific
Переглядів 314 години тому
If you swing a glass of water over your head, you probably expect the water to soak you as the glass goes upside down. However, if the glass is swung fast enough, nothing happens. This is called Centripetal Force. Included in this CoolStuff Blog post are some engaging classroom activities. Featured Blog: bit.ly/3ALLbrw Featured Product: bit.ly/2JN6LWt About Arbor Scientific For more than three ...
How to Use the Voltage Demonstrator
Переглядів 4694 місяці тому
Arbor Scientific's Voltage Demonstrator - bit.ly/4cD1VnP The Voltage Demonstrator is the perfect tool to engage with students and introduce the fundamentals of electricity! With its impossible-to-miss sound and visuals, this tool helps you take the interrelationship of voltage, current, and resistance off the whiteboard and into a discussion. About Arbor Scientific For more than three and a hal...
Visualizing Vectors with the Vector Thingy
Переглядів 1,1 тис.5 місяців тому
Featured Product: Vector Thingy (93-3560) The realms of Physics and Math are intricately expressed through the language of numbers, capturing aspects like distance, forces, and combined velocities. In these domains, understanding not only the magnitude (scalar) but also the magnitude and direction (vector) of measured quantities is crucial. Students often grapple with visualizing vector additio...
Rotational Inertia Demonstrator - Review
Переглядів 4569 місяців тому
Learn what comes with the Rotational Inertia Demonstrator and how it is a beautiful and engaging investigation of angular motion! Observe the angular acceleration of the apparatus, and investigate the effects of changes in torque and inertia. Simply move the rope to a pulley of a different radius to change the torque, or move the mass on the arm to change the moment of inertia. Rotational Inert...
Battery Eliminator: A Safe Alternative to Batteries
Переглядів 1,3 тис.10 місяців тому
Tired of having batteries go dead in the middle of an experiment? The Power Supply: 12 V Max. Battery Eliminator is a safe, lightweight, and compact power supply that reduces science departments’ need for batteries. The stepped output conveniently covers all key battery combinations from 1.5 V to 12 V. Output is via 4 mm safety sockets with a max current of 1 A. The unit is also overload and sh...
BeeSpi v: Stand-Alone Photogate & Timer - Product Overview
Переглядів 694Рік тому
The BeeSpi v is a stand-alone photogate and timer. This compact and easy-to-use product is a versatile tool that can be used in a number of experiments throughout the school year. Measuring instantaneous velocity, acceleration due to gravity, or the time between pendulum laps has never been this simple. BeeSpi v - bit.ly/3KDU4Km 0:00 BeeSpi functions 1:18 BeeSpi benefits 1:50 Energy & Motion La...
Variable and Rotational Inertia | A Versatile and Visible Kit
Переглядів 720Рік тому
In this video, high school physics teacher James Lincoln, Utilizes the versatile and transparent Exploring Rotational Inertia Kit to demonstrate only a handful of possible experiments. The kit is perfect to explain how mass and distance affect rotational inertia, variable inertia, and torque. Featured Products - Exploring Rotational Inertia Classroom Kit: www.arborsci.com/products/exploring-rot...
Understanding Rotational Inertia and Gyroscopic Precession | A Safer Gyroscope Wheel
Переглядів 6 тис.Рік тому
In this video, high school physics teacher, James Lincoln, explores rotational inertia and gyroscopic precession by demonstrating various demos using the cleverly designed Gyroscope Wheel only from Arbor Scientific. Featured Products - Gyroscope Wheel: www.arborsci.com/products/gyroscope-wheel About Arbor Scientific For more than three and a half decades, we’ve been committed to supporting scie...
Standing Wave Demonstrations | Arbor Scientific
Переглядів 3,5 тис.Рік тому
Show students demonstrations of standing waves using Arbor Scientific's Mechanical Wave Complete Bundle. Start with creating standing waves on a stretched string, like we demonstrate in the video. Then demonstrate other types of standing waves using the included metal strips with one fixed end and one free end, longitudinal standing waves in stretched springs, circular standing waves, and of co...
Investigating Projectile Motion in a Controlled Environment | Arbor Scientific
Переглядів 1 тис.Рік тому
In this video, Aaron Debbink, a high school physics teacher, walks you through an investigation for students to learn about projectile motion and several different lab challenges you can do with your students related to projectile motion. Featured Blog: bit.ly/3JwdNtz Download our FREE Projectile Investigation Lab Guide: bit.ly/3oVad2Q Featured Products - Mini Projectile Launcher: bit.ly/3B3ggq...
Investigating the Scientific Method: A Better Black Box | Ob-Scertainer | Arbor Scientific
Переглядів 2 тис.Рік тому
Students are more than capable of discerning the Scientific Method without the restrictions of rote memory. This kit features a “Better Black Box” - a unique low-tech way to Investigate the Scientific Method allowing students to leave their first day of class with a memorable experience of creating a model to explain their hypothesis. Watch as teachers are put in their students' place and walk ...
Kinetic Energy and Velocity | Modeling Instruction Lab | Arbor Scientific
Переглядів 3,8 тис.2 роки тому
In this video, Aaron Debbink, a high school physics teacher and Modeling Instruction workshop leader since 2011, walks you through an introductory physics lab that allows students to develop a model for the relationship between an object’s kinetic energy and velocity. This guided investigation will allow students to develop the kinetic energy equation, where the kinetic energy of a moving objec...
Forces and Motion | Modeling Instruction Lab | Arbor Scientific
Переглядів 2,3 тис.2 роки тому
In an introductory physics class, students need to have a quantitative understanding of the relationship between the motion of objects and the forces they experience. This comes in the form of Newton’s 2nd law of motion. Rather than directly giving your students this equation, give your students an experience where they can develop this equation through a guided investigation. In this video, Aa...
Understanding the Relationship Between Mass and Weight | Modeling Instruction Lab | Arbor Scientific
Переглядів 5 тис.2 роки тому
Students often have a hard time distinguishing between the concepts of mass and weight. In their minds, the words are interchangeable. Walk down any grocery store aisle, and this confusion is only reinforced by the labels included with food products. The packaging has units of grams and ounces next to one another. Doesn’t this mean these numbers are measuring the same thing? Watch as Aaron Debb...
An Engaging Investigation of Simple Harmonic Motion! | Torsional Pendulum
Переглядів 1,2 тис.2 роки тому
An Engaging Investigation of Simple Harmonic Motion! | Torsional Pendulum
Representing Motion (Constant Velocity) | Modeling Instruction Lab | Arbor Scientific
Переглядів 4,1 тис.2 роки тому
Representing Motion (Constant Velocity) | Modeling Instruction Lab | Arbor Scientific
Explore How Gravity Acts on an Object | Investigating the Center of Gravity Classroom Kit
Переглядів 1,2 тис.3 роки тому
Explore How Gravity Acts on an Object | Investigating the Center of Gravity Classroom Kit
To Understand Electromagnetism, You First Need to Understand Faraday's Law | Arbor Scientific
Переглядів 3,5 тис.3 роки тому
To Understand Electromagnetism, You First Need to Understand Faraday's Law | Arbor Scientific
Aquapod - Super Bottle Rocket Launcher! | Arbor Scientific
Переглядів 1,7 тис.3 роки тому
Aquapod - Super Bottle Rocket Launcher! | Arbor Scientific
Physics AT HOME Experience Kit! | Arbor Scientific
Переглядів 3993 роки тому
Physics AT HOME Experience Kit! | Arbor Scientific
Conceptual Physics Alive Trailer | Arbor Scientific
Переглядів 1,8 тис.3 роки тому
Conceptual Physics Alive Trailer | Arbor Scientific
Mini Projectile Launcher | For Projectile Motion Studies | Arbor Scientific
Переглядів 10 тис.4 роки тому
Mini Projectile Launcher | For Projectile Motion Studies | Arbor Scientific
Piezo Buzzer in Vacuum Chamber | A Modern Replacement for the Traditional Bell Jar and Ringer
Переглядів 1,4 тис.4 роки тому
Piezo Buzzer in Vacuum Chamber | A Modern Replacement for the Traditional Bell Jar and Ringer
Support Force | Static Equilibrium | Arbor Scientific
Переглядів 3,7 тис.4 роки тому
Support Force | Static Equilibrium | Arbor Scientific
Miniature Digital Voltmeter | Arbor Scientific
Переглядів 4034 роки тому
Miniature Digital Voltmeter | Arbor Scientific
Miniature Digital Ammeter | Arbor Scientific
Переглядів 5094 роки тому
Miniature Digital Ammeter | Arbor Scientific
The Flow of Charge and Electric Current | Arbor Scientific
Переглядів 1 тис.4 роки тому
The Flow of Charge and Electric Current | Arbor Scientific
Charging By Induction & Sliding Physical Contact | Arbor Scientific
Переглядів 3,9 тис.4 роки тому
Charging By Induction & Sliding Physical Contact | Arbor Scientific
Conservation of Charge | Arbor Scientific
Переглядів 10 тис.4 роки тому
Conservation of Charge | Arbor Scientific
1:57 but piano is considered percussion.
Thank you for sharing it
Thank you very helpful.
What a paradox
Physicist of par excellence even greater than Einstein
Think you💚 from atlas🗻 africa🌍.☀️
Awsome ..thanks alot❤
Searched 4 this And got surprised 😮😮
Very nice. great intro about the standard 3 parts of electricity and putting resistance last of the triumvirate, or downplaying resistance. Sticking to volts and amps seems easier. Resistance, seems to be just whatever material or distance. Or current is always some function of Resistance. This seems to focus on getting the power concept, invisible power of electricity, down first, then has a good footing for future lessons about the distribution of electricity which factors in the resistance concept, distance and material and temperature. I got sidetracked about Electricity, is Alternating current, kind of like a way to reduce friction in a water pipe by rotating the tube with fingers. I know HVAC flows better in spiral tubes. I'm still trying to understand what AC is, and how power wants to potentially balance itself, even when it's constantly switching direction. maybe direction is not the way to think of AC, like you said, electrons are already there.
they did not save the tree but cloned it. apple trees don't often live past 100 years and 150 is their limit on this mortal coil. but careful grafting can preserve the legacy of one of humanity's treasures. so i choose to believe that the offspring of newton's tree lives on.
Not bad
I had this as a kid and I had so much fun with this thing
White never existed!!?? What the hell??! Literally, you mean white is an illusion 😨 we made this colour and it actually never existed 😮 👇🏻Guys please explain me about this
Innccurate in that in reality we know that the mass of the earth is far heavier than that of the moon.
-1 you explained the effect but not the cause by using mere analogies of marching solders and Huygens principle
@2:46 elastic, unequal masses. Difficult to tell what happens as both carts are moving. Ideally one cart is static to begin with, try with different velocities as well?
The music or its volume is so distracting.
Excellent video. I wonder, where do you get the material from? Is there a specific supplier for that, Amazon...? I teach in Mexico and most labs do not have this kind of equipment, so I'd love to create one. Thanks in advance
This is the best!
GURLIE POPS THIS IS SO GOOD I-
Can we take example trough a ruler as I thought. Is it correct? "First we will have to take a ruler on the table or any surface. With on of the finger pressing its corner gently then from the other side pushing the ruler. This will bend the ruler. So we can say the corner we pressed is the part of light wave which first entered denser medium and became slower and the other side of ruler is the part of light wave that is still in rarer medium and traveling with larger speed than the other medium. So as a result the light bent."
Mind-blowing explanation, props to the creator!!
Me: "Oh cool, a nice little informative video about boomwha--FIFTEEN YEARS AGO?!!!!" That...that is surreal. What. But no seriously, this did actually answer my question about "what the heck are these things/how do they work?" so it's a good video. :)
Friction and gravitational pull downwards will retard the ball and bring to rest.
First comment since 3 months 😅
what the hell is this comment section,why does it not match the video
Notice how at the end of the video, the man said, “good energy.” People attribute this science to our “self” positive and negative energy. If that makes any sense. Kind of like an analogy of science and spirituality? Idk man i didnt finish college…
Dark matter is the part of our minds/universe, we’ve yet to light up!! Galaxy 🌌 Gravity is memory!! 🐘 🐾 🥁 Inception is based on a true story!! 📺 We’re living in a dream world 🌎 😴 Planting seeds in each others minds!! 🌱 Let’s create heaven on earth!! 👼 Galaxy collisions!! 🌌 Twin flame connections!! 🔥 🔥 Superheroes!! Super pets!! Super foods!! Everything is awesome!!🤩
Best explanation I’ve heard on UA-cam
no
What a waste of time....
Wow that's awesome 😎
God bless you. Thank you for this video.
How do the MFs from the other planets affect ours?
Hard ball
Here cause my exam had a doppler ball in it, gonna go burn my jotters now
thank you
Mai thore ka dost hun ❤
This is an extremely good explanation of a very difficult concept…
But why does it stay up? Why when it spins it doesn’t get pulled down by gravity?
OMG YOU HAVE NO IDEA HOW MUCH THIS SMALL VIDEO HELPED ME! THANK YOU SO MUCH
Yes a visual representation of electron flow is extremely helpful when teaching electricity basics and I would - okay might - use this for explaining very basic electricity to Cub Scouts or young Boy/Girl Scouts, 4H, studying for their Merit Badge. This is a decent demo unit but certainly not a "great" demo device. And claiming a bottle of Air Soft BBs are "Special Beads" is, silly, misleading, and borderline shyster.
woooooooooo
too short😭😭😭😭
Great demonstration
And that is how space sounds
NOT a "great" demo. Voltage analogy is okay. Current aspect is poor. The flow of beads does depend on the difference in heights of the ends, but what about the resistance? How do you vary the "resistance" with this device? The device does NOT show the difference between a lightning bolt and a taser - the beads have the same speed because the tube ends are in the same positions. The device shows that the speed of the beads is about the same, but for a lightning strike, a better device would show MORE beads flowing! Perhaps the demo could be improved with a variable width track. Use the full width of the track for a low resistance, and only a small width for a higher resistance. Buzz did tell us that the wire is always full of electrons, but most of the tube is "empty" even when the beads are moving. BTW - this demo also reinforces the misconception that the electrons are moving quickly. The average speed of electrons, even at a 20 Amp current, is much less than a mm/s.
Needs the resistor demo. What have shown suggests a superconductor.
A great video and visual for helping students create their own mental model. It would be very fun if the spheres glowed in the dark!
Hello, I posted a question on your website. I'm not sure if it worked. But anyways I'll ask it here as well. Do you know what the uncertainty error is for this equipment? I'm trying to record the production of hydrogen for electrolysis and i'm not sure what value to use for the uncertainty. Any help would be appreciated, thanks 😊
That tree made my school life miserable