In this video, we explore the Half-Power Point and the -3dB point. Are they the same? How do we apply them to a Filter Design?

Create stunning flyers without Adobe products using Power Point.

Web 2.0 badges for your students are teachers are great motivators. Learn how to make shiny buttons in Power Point for your bulletin boards, blogs, Moodle course, etc.

Want to spruce up your Moodle course or website with some fancy text that is not dependent on your viewer's fonts? User Power Point to create text labels.

Modern life runs on wireless technology. What if the energy powering our devices could also be transmitted without wires? Electrical engineer Ali Hajimiri explains the principles behind wireless energy transfer and shares his far-out...

This week Craig looks at the expressed powers of the President of the United States - that is the ones you can find in the Constitution. From appointing judges and granting pardons, to vetoing laws and acting as the nation’s chief...

Let's talk about the mysterious zero-point energy and what it really can, and really can't do.

Basics of Electricity and Electronics #1



In this video, we discuss the basic components of electricity like voltage, current, power, charge and energy. Understanding these basic concepts gives one an insight into working of...

How dams, tidal power and wave power work to generate electricity. What are the pros and cons? Earth Science - Earth's Resources - Learning Points. Hydropower uses the power of moving water as a source of energy. Dams, tidal power and...

How is this powerful and controversial energy source produced? Do the advantages outweigh the dangers of nuclear power? Earth Science - Earth's Resources - Learning Points. Nuclear power is created using uranium, and small amounts can...

Wind power is a clean and renewable energy source. But problems associated with this form of energy mean wind power currently only generates a tiny percentage of our electricity. Earth Science - Earth's Resources - Learning Points. Wind...

👉 Learn how to multiply numbers written in scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first...

👉 Learn how to convert numbers from scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero...

In this short math video we will answer a standardized math test question where we are asked to determine the quotient with a power of ten. We will review order of operations - PEMDAS. We will understand, interpret and evaluate a power...

In this lesson, students will learn how dividing by a power of 10 decreases the value of each digit. By understanding patterns in place value, they will see that when dividing a number by a power of 10, the decimal point shifts one place...

Understand how the placement of the decimal point changes when multiplying decimal numbers by powers of 10.

Understand how the placement of the decimal point changes when dividing decimal numbers by powers of 10.

Divide Decimals by Power of Ten solves problems containing a decimal number divided by a power of 10 by moving the decimal point to the left.

Decimal x Power of Ten solves problems containing a decimal number multiplied by a power of 10 by moving the decimal point to the right.

In this video, students learn how to mentally evaluate expressions with powers of 10 by using patterns in place value. They are taught that when multiplying or dividing by a power of 10, the decimal point is shifted accordingly.

The heat at the centre of our planet could fulfil all of our energy needs. Find out how some are already utilising geothermal power. Earth Science - Earth's Resources - Learning Points. Geothermal power is obtained from heat within the...

Understand how the placement of the decimal point changes when dividing decimal numbers by powers of 10.

Powers of 10 and Exponents Song

Grades: 4th Grade - 5th Grade - 6th

Grade

Learn all about using measurement data by comparing the heights to the nearest quarter inch of 4th and 5th graders. Find out how to plot...

Steam power lay at the heart of the Industrial Revolution. Discover steam power's historic legacy, how it works, and how much it is still used today.



Physics - Energy And Radioactivity - Learni

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