Calculate the horsepower of a toy car in this fun physics science project.

In this video, we learn about power and electric energy. We also explore how to calculate electric power using voltage and current. This video is part of the 14-part series, Current Electricity.

This video teaches high-frequency noun such as "sister," "brother," "bread," "garden," etc.  Join host Julianna, who explains what high-frequency nouns are, and enthusiastically presents each word, sounds it out slowly and uses it in a...

This video provides an explanation of the concept of power, which refers to the rate at which energy is transferred or work is done. The video discusses how power can be expressed in different ways, and highlights the importance of...

Given certain parameters, how would you solve the second and third part of this problem?<br/>
Physics Power, Part 3

A day does not go by without using simple machines. This program explores the six major types of simple machines with practical, colorful examples of each. Vivid video footage illustrates how each of the following simple machines works...

This video provides a step-by-step guide on how to understand and answer questions effectively. It emphasizes the importance of taking the time to comprehend what a question is asking before attempting to answer it. The video introduces...

Given certain parameters, how would you solve the first part of this problem?<br/>
Physics Power, Part 2

Interrogatives.

This video explains the concept of question words and how they are used to ask different types of questions. It covers question words such as who, what, where, when, why, and how, and provides examples of how they are used in sentences....

Do you ever have arguments at home about leaving appliances on and wasting electricity? In this video we are going to look at measuring energy use, in electrical appliances. The unit of energy is the Joule (J). However, when dealing with...

Observations document that the Earth's ocean is warming. As the ocean warms, it will also expand in volume, causing sea level to rise. This rise is in addition to the sea level rise that results from water added from melting ice and snow...

Do you ever have arguments at home about leaving appliances on and wasting electricity? In this video we are going to look at measuring energy use, in electrical appliances. The unit of energy is the Joule (J). However, when dealing with...

The history and origins of the Pequot tribe, Part 1

How does physics define power? How would you write the concept of power? In some situations, why use horsepower instead of watt?<br/>
Physics Power, Part 1

Reading is just as important in science as any other subject of study. This skill-based program explores reading in the context of science. Special emphasis is placed on reading informational text and vocabulary development as outlined...

In this video, Juliana introduces 25 sight words that are commonly used in kindergarten reading. She shows each word and provides an example sentence for each, helping students understand how to use them in context. This program is a...

This video teaches 22 sight words, such as "those," "these," "because," etc. Join host Julianna, who explains what sight words are, and enthusiastically presents each word, sounds it out slowly and uses it in a simple sentence with...

Earlier this year Greg and I travelled to Khao Sok National Park in Thailand, where we set off on an awesome trek in search of one of the World's largest flowers, the Rafflesia kerii! (The absolute largest is the Rafflesia arnoldi, but...

This video is a tutorial on punctuating dialogue in writing. It explains the importance of using quotation marks and commas to make the dialogue clear and easy to understand. The video provides examples and practice exercises to help...

Decades of work on a solar-car moonshot is slowing, ceding to a more pragmatic approach... smaller, lighter, cheaper systems built to subtly augment electric driving, rather than power a road-trip in full.

J.J. Watt at Cartoon Network Hosts Third Annual Hall Of Game Awards on 2/9/13 in Los Angeles, CA (Footage by WireImage Video/Getty Images Entertainment Video).

Jan.06 -- Axiom Capital Head of Alternative Energy Gordon Johnson discusses advances in solar energy technology. Bloomberg's Chris Martin also reports on "What'd You Miss?"

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