In this video, students learn how to use subtraction to measure the difference in height between two dogs. They are taught about standard units of measurement, such as inches, and how to count the spaces on a ruler to find measurements.

If you've spent time in Manhattan parks or theaters, you've likely seen the work of architect and designer David Rockwell. Hear him discuss finding inspiration, creating immersive environments and building with technology.

Braces are a common dental solution for patients with crooked teeth or misaligned bites. They work by applying continuous pressure to gradually move teeth in a specific direction. Braces consist of various components such as brackets,...

Prepositions of Place (at, in & on) are seldom confused by students. In this video, Mr. P./Marc will be very specific on when to use them. There can be also expressions that take either one of them. He will give some examples on the...

We come to you from San Francisco's Exploratorium, where we met with artist-in-residence Zarouhie Abdalian. For her assignment, she wants you to focus on boundaries and the relationships between the spaces they separate. Sarah Green then...

Graph points in the coordinate plane to solve real-world situations.

Sam used a coordinate plane to draw a diagram of his pool. Each unit on the coordinate plane is equal to 1 foot. Let’s plot the points on our coordinate plane to make Sam’s pool diagram.

In this video, students will learn how to use a number line to compare lengths and calculate distances. They will explore examples of using a ruler and a number line to measure and compare lengths. The video also demonstrates how to add...

In this video, students are taught how to determine measurements when rulers do not begin with 0 and how to measure to the nearest fourth or half for more accurate measurements. The video also demonstrates how to plot the measurement...

In this video, students will learn how to subtract using a number line and a hundreds chart. The teacher explains the concept of subtraction as finding the difference between two numbers and demonstrates how to count on or count back to...

In this video, the teacher explains how to find the additive inverse of a number and how to use it to write equivalent expressions. They clarify common mistakes and emphasize the importance of thinking about the number line model.

Sharing his vision for Google's campuses in London and California, the designer says the constraints imposed by the pandemic are already reshaping the future of office work-potentially for the better.

Plot integers and rational numbers on the number line.

In this video, students learn how to solve addition problems using a number line. The video explains the importance of paying attention to the scale and units on the number line, as well as the difference between counting unit marks and...

Understand rational numbers.

Find the distance between points with the same x- or y-coordinate.

This video is a math lesson that teaches how to find the difference between two numbers by using addition. The lesson starts with a review of the takeaway method, where learners are reminded that addition and subtraction are related. The...

It explain that matter is made up of particles, the size of its particles, characteristics of particles of matter, different states of matter.

Mapping of the body is extremely important to anyone in the Health Sciences or medical fields. Whether you are a nurse aide or a surgeon, you need to understand the body in order to care for a patient properly. Views, body planes and...

This brief video introduces the viewer to the different types of caves on our planet.

Learn how to add and subtract within 20 using an open number line. Explore the concept by counting on and counting back, showing examples of addition and subtraction problems. Understand the commutative property for addition and...

The video discusses the sources of water, including surface water and groundwater, and how they are distributed in different parts of the world. It also highlights the factors that influence water distribution and the importance of...

In this video, the teacher explains how to subtract fractions with the same denominator using a number line. They emphasize the importance of understanding that fractions are less than one whole and demonstrate how to represent fractions...

In this lesson, students will learn about opposite numbers and how to find them on a number line. By understanding the concept of distance and direction from zero, students will be able to identify and locate opposite numbers accurately.