How to know where flood waters will flow? Texas A&M researchers, with funding from the National Science Foundation, have developed an algorithm that can predict the flow of floodwater during hurricanes and other weather events in almost...

Learn the basics about making predictions using the reactivity series, as a part of metals and their reactivity within environmental chemistry.

This video discusses the properties and characteristics of the noble gases, which are situated on the far right of the periodic table. The video explains how their unreactive nature leads them to exist as single atoms, which is different...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

This video provides an overview of the element germanium. It describes the physical properties of germanium and its discovery by Clemens Winkler. The video also discusses the various uses of germanium, such as in semiconductors, optical...

A curious pre-school child asks questions to a big kid about how weather works. Every answer is enlightening yet leads to another question. The little child learns that wind is air that moves, that may be gentle or strong and even...

Learn how to use a function table to find the average change in a person's height over specific time periods. By analyzing the data and calculating the average rate of change, you can make predictions about future growth patterns. This...

In this video, the teacher explains how to determine if a set of points represents a function by looking at a graph. They use examples such as the price of apps, swim times, and test scores to illustrate the concept.

A rainy day spent inside helps a little boy learn about clouds and the water cycle from his mother. He sees the value of rain to plants, animals, people and the planet, even when the rain is not convenient for him. As the rain...

Looking closely at art helps us imagine a story and predict how it could change. In this activity, you will use a piece of art as a story starter – then predict what could happen next.

In this lesson, students will learn how to name an additional ordered pair that belongs to the same linear function as two given ordered pairs. By understanding that linear functions grow by equal differences on equal intervals, students...

The Center for Remote Sensing of Ice Sheets (CReSIS) is a Science and Technology Center established by the National Science Foundation (NSF) in 2005 with the mission of developing new technologies and computer models to measure and...

The orbit of Earth on a tilted axis around the sun leads to the seasons. The resulting change of angle of the sun, and length of day controls how warm we get at different times of the year. With those changes in seasons come changes in...

For more information from the Khademhosseini lab visit

ef='http://www.tissueeng.net/lab/' target='_blank' rel='nofollow'>visit

Organs on a chip systems could transform the medical drug pipeline as we know it. ...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

A little girl and her grandfather spend a summer afternoon sitting by a pond. The conversation changes from how warm the summer day is to how the pond gets cold and freezes in the winter. The grandfather helps the girl understand how the...

In this video, the teacher explains how multiplying any number by a fraction equal to 1 does not change its value. They use visual representations and the concept of the multiplicative identity property to demonstrate this mathematically.

A rainy day spent inside helps a little boy learn about clouds and the water cycle from his mother. He sees the value of rain to plants, animals, people and the planet, even when the rain is not convenient for him. As the rain...

In this video, the teacher explains how to determine if a line on a graph represents a function by mapping inputs to outputs. The concept of a function is introduced, and the vertical line test is used to determine if a graph represents...

This video explains the concept of a function using examples like a slot machine and a candy dispenser. A function is a rule that assigns every input a unique output. The important thing is that an input can only go to one output. The...

Face Value: The Irresistible Influence of First Impressions

The scientific story of first impressions–and why the snap character judgments we make from faces are irresistible but usually incor

rect.

Dr. Todorov’s lab...

In this lesson, students will learn how to identify the domain and range of functions by examining real-world applications. They will understand that a function assigns each domain element to one range element, and that the domain and...

This video is a lesson on the periodic table of elements. The teacher explains what the periodic table is, how it is organized, and its importance in understanding chemistry. The video covers topics such as the definition of an element,...