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Keipert Labs
Австралия
Добавлен 16 июл 2013
Welcome to Keipert Labs! Here you'll find all my instructional science and chemistry videos - check it out!
Solids, Liquids and Gases
In this episode of Keipert Labs, we look at one of the fundamental questions scientists have asked for generations: what is matter? What is it made of, and what do we know? We'll delve into the particle model of matter, we'll look at solids, liquids and gases as well as some of their properties. Tune in to find out more!
Просмотров: 167
Видео
Gravity
Просмотров 3472 года назад
In this episode of Keipert Labs, we'll learn all about gravity - also known as the gravitational force. What is it? What does it do? What factors affect the gravitational force, and what is gravitational field strength? What is weight and how do we calculate it? Tune in to find out more!
Electrostatic Forces
Просмотров 3252 года назад
In this episode of Keipert Labs, we look at electrostatic forces - more commonly known as static electricity. What is electric charge, and what does it have to do with the structure of the atom? What is the electrostatic force? Why do charged objects behave the way that they do, and how do they become charged in the first place? Tune in to find out more!
Electromagnets
Просмотров 1812 года назад
In this episode of Keipert Labs, we look at electromagnets. What are electromagnets? How do they work? How are they different to regular magnets and why? What do we use them for in everyday life? Tune in to find out more!
Magnetism
Просмотров 1922 года назад
In this episode of Keipert Labs, we will learn all about magnets and magnetism. What are magnets? What substances are magnetic? What is a magnetic field, and how does it relate to the Earth itself? Tune in to find out more!
Properties of Waves
Просмотров 6 тыс.4 года назад
In this episode of Keipert Labs, we look at the properties of waves. We'll remind ourselves of what we mean by waves, the two different types of waves, and the four key properties of waves: amplitude, wavelength, frequency and velocity. Tune in to find out more!
The Greenhouse Effect
Просмотров 3044 года назад
In this episode of Keipert Labs, we look at the greenhouse effect. We'll revisit our understanding of the atmosphere and the electromagnetic spectrum; we'll look at what a greenhouse even is and why it matters and look at the role of greenhouse gases. Tune in to find out more!
Rutherford's Atomic Model
Просмотров 9994 года назад
In this episode of Keipert Labs, we look at Rutherford's model of the atom. We'll look at Thomson's model of the atom, alpha particles and how Rutherford's gold foil experiment helped to fundamentally change our understanding of the structure of the atom. Tune in to find out more!
Constructing Graphs: Part 3 - Trends and Relationships
Просмотров 2794 года назад
In this episode of Keipert Labs, we look at Part 3 of our series on how to construct graphs. In this video, we look at how graphs show trends and relationships. What is a trend? What types of trends might we see in a graph? How do we make sense of what is going on, and use our data to make predictions? Tune in to find out more!
Constructing Graphs: Part 2 - Drawing the Scale
Просмотров 6634 года назад
In this episode of Keipert Labs, we look at Part 2 in our series on how to construct graphs. In this video, we look at how to draw the scale for our graph. What is the scale? Why does it matter? How do we do it and do it well? Tune in to find out more!
Constructing Graphs: Part 1 - Which Graph Do I Use?
Просмотров 2604 года назад
In this episode of Keipert Labs, we look at Part 1 of a series on how to construct graphs. In this video, we will look at choosing the right type of graph to showcase our data. How do we decide which type is the most appropriate? What types of graphs are out there for us to choose from? Tune in to find out more!
How to Write a Procedure
Просмотров 5 тыс.4 года назад
In this episode of Keipert Labs, we look at how to write a procedure (or method) in a scientific investigation. What is a procedure? How do we write it, and what does it take to write one well? What are some do's and don't's on how to do it? Tune in to find out more!
Isomers
Просмотров 3934 года назад
In this episode of Keipert Labs, we look at the concept of isomers. We'll look at what isomers are, the different structural types of isomers (chain, position and functional group) and some examples of each. Tune in to find out more!
Investigating Compounds: The Electrolysis of Copper Chloride
Просмотров 5394 года назад
In this episode of Keipert Labs, we take a closer look at how certain compounds are put together. We'll look at using the technique of electrolysis to study the compound copper chloride, and see what this allows us to know about how the particles in compounds are joined together. Tune in to find out more!
Conductivity Curves in Titrations
Просмотров 7 тыс.4 года назад
In this episode of Keipert Labs, we look at conductivity in titrations. We'll explore what conductivity is, how it is relevant in titrations and how creating a conductivity curve can help us determine the equivalence point of a titration. We'll also seek to understand why the conductivity at the equivalence point is not zero. Tune in to find out more!
Monitoring Conditions in the Haber Process
Просмотров 3435 лет назад
Monitoring Conditions in the Haber Process
Nuclear Magnetic Resonance (NMR) Spectroscopy
Просмотров 1,1 тыс.5 лет назад
Nuclear Magnetic Resonance (NMR) Spectroscopy
What. are. carbon dioxide
What. are. Carbon dioxide
Why did you use data of water in calculatin deltaH
When we use calorimetry, we are channeling the energy from the combustion into a sample we can measure (usually water). So we are working with the idea that the energy the water absorbs = the energy given out by combustion (not a valid assumption, but it's our starting point). Hence we use the mass of water AND its specific heat capacity (4.18) in our calculations.
very helpful through the bottons
Thanks, glad it helped!
A very nice explanation
❤ رضيت بالله ربا وبالاسلام دينا وبمحمد صل الله عليه وسلم نبيا ورسولا اللهم استرنا فوق الارض وتحت الارض ويوم العرض يا رب اللهم مالك الملك، تؤتي الملك من تشاء، وتنزع الملك ممن تشاء، وتعز من تشاء، وتذل من تشاء، بيدك الخير إنك على كل شيء قدير، رحمن الدنيا والآخرة ورحيمهما، تعطيهما من تشاء، وتمنع منهما من تشاء ارحمني رحمة تغنيني بها عن رحمة من سواك اللهم صل على محمد وعلى ال محمد كما صليت على ابراهيم وعلى ال ابراهيم انك حميد مجيد وبارك اللهم على محمد وعلى ال محمد كما باركت على ابراهيم وعلى ال ابراهيم في العالمين انك حميد مجيد
TYSM
Good
Thanks
Excellent explanation sir. You just helped me pass my exam.
Well explained sir. I hate the fact this video has not gone viral.
ill be real im just here
Good explanation sir
could you do a video on poleomagnetism as evidence for explaining the plate tectonic theory?
could you do a video on poleomagnetism- as evidence for the tectonic plate theory? thanks
Great explaination👍😎💯
Cheer~~~relating to or denoting the application of scientific methods and techniques to the investigation of crime.😊
bro , this really help . Thanks you
Thanx for the help❤
5:15 Upper left. Do you mean that the persons are pulling on the rope with different forces? That is impossible. Physics is not that easy. The winner will have the largest friction force from the ground.
Good
Simple and to the point explanation. Keep teaching this great stuff.
I just shit aggressively in your bathtub
This is so gay go get a life
what's the similarities?
hey man, love your videos, it helped me so much. Keep it up, your amazing!
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Heyyy!!! Keipert labs!!
Some anthrax bacteria can form spores that survive dormant for hundreds of years. For something like this, I don't know how you can look at it and meaningfully tell whether it's alive or dead.
bless you
donkey
hero
It's great lecture, totally to the point, thnku
Mr Keipet it’s me cooper and I’m going to pass you in subscribers😊
Go Mr keipert 🎉
I cant find the second part of video
Thanks
Who is here from Chemistry 1/2 Ignition
Polar dissolve in water due to negativity between the molecules but non polar donot dissolve in water
Amazing
Thank you. And I'm glad people still care about stuff like this. Made me happy tbh. Thanks🔱
Thank you so much for making the diagram much easier 4:34 this helps a lot
thank you so so much this is a great video !!
How did you arrive at 1.8x?
I added the 0.8x on the left hand side across to the right hand side (1x + 0.8x = 1.8x)
Thank you so much, there was literally no other video that could explain this better.
October 10 2023
LOVE U
Amazing! But I have a question: after an artificial radioactive material production, how they put the element in a capsule?
You are rite
Just so I’m clear, the carboxylic acid drops the OH and the alcohol drops the H?
That’s right!
@@KeipertLabs ok, thank you!