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  • Open Access Asset
Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
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What are the Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus - This video describes the basic parts of the atom, including the proton, neutron and electron. The electrons are found in the electron cloud. This area takes up most of the space of the atom. The small and dense nucleus hold the protons and the neutrons. The protons and neutrons are measured by amu's, atomic mass units.

Subject:
Agriculture Equipment Technician
Agriculture Studies
Chemistry
Science
Material Type:
Open Access Asset
Author:
Jefferson Lab
Date Added:
06/21/2024
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Beneficial Insects: Bringing Back the Edges
Beneficial Insects: Bringing Back the Edges
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Learn how and why two vegetable growers - Mark Quee of West Branch and Jake Kundert of Solon - use beetle banks and pollinator habitats to increase beneficial insect populations on the farm in this episode of Bringing Back the Edges: Creating Wildlife Habitat on Farms.

Subject:
Agriculture Production
Agriculture Studies
Material Type:
Open Access Asset
Author:
Practical Farmers of Iowa
Date Added:
06/24/2024
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Bernoulli's principle 3d animation
Bernoulli's principle 3d animation
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This is an important principle involving the movement of a fluid through a pressure difference. Suppose a fluid is moving in a horizontal direction and encounters a pressure difference. This pressure difference will result in a net force, which by Newton's 2nd law will cause an acceleration of the fluid. The fundamental relation,which is known as Bernoulli's principle. This is very similar to the statement we encountered before for a freely falling object, where the gravitational potential energy plus the kinetic energy was constant (i. e., was conserved).

Bernoulli's principle thus says that a rise (fall) in pressure in a flowing fluid must always be accompanied by a decrease (increase) in the speed, and conversely, if an increase (decrease) in , the speed of the fluid results in a decrease (increase) in the pressure. This is at the heart of a number of everyday phenomena. As a very trivial example, Bernouilli's principle is responsible for the fact that a shower curtain gets ``sucked inwards'' when the water is first turned on. What happens is that the increased water/air velocity inside the curtain (relative to the still air on the other side) causes a pressure drop. The pressure difference between the outside and inside causes a net force on the shower curtain which sucks it inward. A more useful example is provided by the functioning of a perfume bottle: squeezing the bulb over the fluid creates a low pressure area due to the higher speed of the air, which subsequently draws the fluid up. This is illustrated in the following figure.

Subject:
Agriculture Equipment Technician
Agriculture Studies
Physical Science
Physics
Science
Material Type:
Open Access Asset
Author:
Creative Learning
Date Added:
06/21/2024
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Best Green Manure Plants
Best Green Manure Plants
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Welcome to Discover Agriculture's latest video: "Best Green Manure Plants | Green Manure Crops | Organic Farming." Delve into the world of organic farming as we unveil the top green manure plants that can transform your soil health and boost your crop yields naturally. Learn about these incredible cover crops that not only enrich the soil but also promote sustainability in agriculture. Join us to explore the benefits and techniques of incorporating green manure into your farming practices. Subscribe for more valuable insights into modern and eco-friendly agricultural methods.

Subject:
Agriculture Production
Agriculture Studies
Material Type:
Open Access Asset
Author:
Discover Agriculture
Date Added:
06/24/2024
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Biodiesel: The afterlife of oil
Biodiesel: The afterlife of oil
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How could you dispose of your cooking oil when you're done cooking? The easiest thing to do might be to pour it down your drain -- but if you save it up and send it to a processing plant, it can gain useful new life as biodiesel, a biodegradable energy source which can run in diesel engines instead of refined petroleum. Natascia Radice describes the process of turning goop into good.

Subject:
Agriculture Equipment Technician
Agriculture Studies
Material Type:
Open Access Asset
Author:
Ted-Ed
Date Added:
06/21/2024
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Bowline Knot
Bowline Knot
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The Bowline (ABOK # 1010, p 186) makes a reasonably secure loop in the end of a piece of rope. It has many uses, e.g., to fasten a mooring line to a ring or a post. Under load, it does not slip or bind. With no load it can be untied easily. Two bowlines can be linked together to join two ropes. Its principal shortcoming is that it cannot be tied, or untied, when there is a load on the standing end. It should therefore be avoided when, for example, a mooring line may have to be released under load.

Subject:
Practical & Applied Arts
Wildlife Management
Material Type:
Open Access Asset
Author:
Animated Knots
Date Added:
06/25/2024
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Brave Wears Braids
Brave Wears Braids
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The Braves Wear Braids (BWB) documentary looks at the spiritual meaning of braids, and the struggles faced by Indigenous youth to keep this important piece of the culture alive through interviews with Ethan Bear, elders, and other Indigenous men who speak to their own personal experiences with their braids.

Viewer Warning : This video contains content about racism and Residential Schools.

Subject:
Cosmetology
Practical & Applied Arts
Material Type:
Open Access Asset
Author:
Braves Wear Braids
Date Added:
05/09/2024
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Bridge to Land Water Sky
Bridge to Land Water Sky
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Watch and learn how The Bridge to Land Water Sky is changing the face of agriculture in Saskatchewan and helping bring Canada closer to its goal of reducing carbon emissions 30% by 2030. This Indigenous-led movement is a partnership between Mistawasis Nêhiyawak, Muskeg Lake Cree Nation, the Redberry Lake Biosphere Region, the North Saskatchewan River Basin Council, Local Agricultural Producers and Agriculture and Agri-Food Canada.

Subject:
Agriculture Production
Agriculture Studies
Material Type:
Open Access Asset
Author:
Bridge to Land Water Sky Project
Date Added:
06/24/2024
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Brow Mapping: Step By Step Training
Brow Mapping: Step By Step Training
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Here is a wonderful step by step training of brow mapping, done by one of our lovely UK trainers.

Brow mapping is an extremely important part of the brow shaping process. This allows you to perfectly define where your brow should start and end, based on your own facial symmetry. Likewise, when properly shaped, brows provide symmetry for every face also. Brow mapping allows your nose to appear slimmer and your eyes and facial features become more balanced. Don't forget that proportion is everything--brow mapping almost always improves your entire look!

Subject:
Cosmetology
Practical & Applied Arts
Material Type:
Open Access Asset
Author:
Supercilium
Date Added:
06/25/2024
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Buffalo returning to traditional lands through First Nations sharing
Buffalo returning to traditional lands through First Nations sharing
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This video explores the return of buffalo through First Nations sharing and gifts. This is a great resource when exploring Indigenous agriculture and the impact of settlement on Indigenous agriculture.

Subject:
Agriculture Production
Agriculture Studies
Agriculture, Food Sustainability & Security
Cow/Calf Production
Indigenous Perspectives
Material Type:
Open Access Asset
Author:
CBC Saskatchewan
Date Added:
12/20/2023
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CPP contribution rates, maximums and exemptions – Calculate payroll deductions and contributions
CPP contribution rates, maximums and exemptions – Calculate payroll deductions and contributions
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For each year, the CRA provides the:

Maximum pensionable earnings
Year's basic exemption amount
Rate you use to calculate the amount of CPP contributions to deduct from your employees' remuneration
On this page
CPP contribution rates, maximums and exemptions
CPP basic exemption amount by pay period
References

Subject:
Accounting
Business
Material Type:
Open Access Asset
Author:
Canada Revenue Agency
Date Added:
06/26/2024
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