MOT: AMERICANA: TURN OF THE CENTURY REENACTMENT: Women in period clothing (Gibson Girl) working in kitchen, pouring coffee beans from jar into hand crank grinder.

This video provides an explanation of the solstices and equinoxes, which are important astronomical events that mark the changing seasons.<b<br/>r/>

This video is part of the 8-part series, Earth’s Rotation and Revolution.

This video explains how to use a function table to represent the relationship between two variables. Students will review the concepts of independent and dependent variables, coefficients, and how to determine the relationship between...

In this lesson, students will learn how to solve rate problems by using multiplicative reasoning. They will understand the concept of equivalent rates and how to set up a table to organize information.

In this video, students will learn how to interpret scatter plots by finding the Y intercept on the graph. The instructor explains the concept of the Y intercept, its importance in understanding the relationship between variables, and...

What's it really like to be an engineer or a scientist? What do they really do all day? You're about to find out! Meet the next generation of engineers and scientists in these profiles of young professionals, who may just inspire you to...

In this lesson, students learn how to interpret the rate of change of a line of best fit by calculating the slope. They review the concept of slope as the ratio of change in Y to change in X, also known as rise over run. The lesson...

In this video, the teacher explains how to determine the initial value of a linear function by interpreting numeric, algebraic, and graphic representations. Using examples of an ice cream cup and a pool being emptied, the teacher...

Explore the concept of function notation as explained through examples and visuals. The video demonstrates how to determine if a relation is a function by analyzing the domain and range. It also shows how to represent functions using...

In this lesson, students will learn how to read and interpret line graphs by understanding the scales. They will understand the importance of considering units and scaling when analyzing graphs. By analyzing the slope of the graph,...

Lightning is spectacular, from a distance. It's nature's way of transferring electricity within the sky, or between the sky and the ground. When lightning is nearby, it is a threat to safety. People are struck by lightning, in many cases...

Gerry will teach you all about telling time to the nearest five minutes, and his friends will rap and sing about the difference between AM and PM in this great pop song. It's just another day for Gerry, filled with the ups and downs of...

In this video, the teacher explains how to solve word problems involving addition and subtraction of mixed numbers by creating number lines. The teacher provides step-by-step instructions on how to identify key information, draw a model,...

Learn how to define a linear function by constructing an equation. The concept of initial value and rate of change is introduced, and the pattern of steps to determine the output based on the input is demonstrated. The equation Y = MX +...

Learn how to recognize common units of measurement by comparing them to everyday objects and events. The lesson covers the US customary system and the metric system, explaining their differences and advantages. Students will also learn...

In this lesson, students will learn about rates and their connection to ratios. The video explains that rates are a type of ratio that compare two or more quantities of different measures, such as miles per hour or price per pound. It...

Vanessa Rodriguez, an experienced educator and researcher at Harvard Graduate School of Education, delves into the essence of teaching in her book "The Teaching Brain." She explores the innate human ability to teach, tracing its...

In this video, the teacher explains how to solve tricky word problems using model drawing as a strategy. They demonstrate the process step by step, emphasizing the importance of equal-sized unit bars and proper spacing. Through a...

The ancient city of Rome wasn't built in a day, but now that city, along with all its famous landmarks, can be digitized in just a matter of hours. A new computer program under development at the University of Washington in Seattle combs...

In this video, Marissa teaches students how to tell and write time using both analog and digital clocks. With the help of her friend Tick Tock, she explains the different parts of a clock, how to read the hour and minute hands, and how...

Gerry will teach you all about telling time to the nearest hour and half hour, and his friends will rap and sing with him about how different times look on the clock. It's just another day for Gerry, filled with the ups and downs of...

This video explains the concept of independent and dependent variables in mathematics and science. It uses a real-world scenario of a babysitter earning money for hours worked to illustrate how to identify which variable is independent...

This video explains how to solve problems with different units by using dimensional analysis. It demonstrates the process of converting units and provides examples to help students understand the concept.

In this video I go over what you can expect at career fairs as well as give some general advice on making it a successful event. Schools will usually have multiple career fairs during the school...