Premium

What Is Electricity?

Interactive passage with audio narration, comprehension questions, and printable PDF.

No ratings yet|

Just this resource

$1.50

One-time purchase

Best value

Unlock everything

$49.99$29.99/yr

40% off until Aug 1 — 6,000+ resources

Unlock above to use these actions

Format: Interactive (Online), Printable (PDF)
Grades: 5678
Subjects: sciencereadingela
Standards: MS-PS2-3
Languages: English, Spanish

Send Feedback / Report an Issue

What's included

Reading passage

Reading comprehension

Audio narration

With word word highlighting

Comprehension quiz

Auto-graded

Writing activity

Open-ended response

Glossary & flashcards

Vocabulary practice

Differentiated version

Adapted for varied levels

Spanish translation

Bilingual support

About this reader

This middle school science passage introduces the concept of electricity, aligned with NGSS standard MS-PS2-3. Students will learn that electricity is the flow of electric charge, usually carried by electrons, and discover the difference between static and current electricity. The passage explores how electricity powers technology, lighting, heating, and transportation, emphasizing its importance in modern society. Key historical figures—such as Benjamin Franklin, Thomas Edison, and Nikola Tesla—are discussed to provide context for the scientific advancements in understanding electricity. The reading material is designed for grades 6-8 and features an accessible Lexile range, vocabulary support, and audio integration for diverse learners. Students will gain a systems-level view of how electricity works, its mechanisms, and its real-world applications, while also connecting to broader scientific principles. The passage is accompanied by activities, a glossary, a Spanish translation, and graphic organizers to support comprehension and critical thinking.

Written by Workybooks TeamPublished by Workybooks

Sample passage and quiz content

CONTENT PREVIEW

electricity-1 — Electricity powers our homes, schools, and devices

Electricity is a fundamental force that shapes the modern world, from lighting our homes to powering our devices. The movement of electric charge, usually carried by electrons, is what makes electricity possible. Understanding how electricity works helps us explain why lights turn on, how phones charge, and even how public transportation runs. Scientists have spent centuries exploring the mysteries of electricity, leading to inventions and discoveries that changed society forever.

How Electricity Works

Electricity is the flow of electric charge through a material, typically a conductor like copper wire. At the atomic level, electrons are tiny particles with a negative charge. When electrons move from one atom to another, this movement creates an electric current. The rate at which this current flows is called amperage (measured in amperes or amps). The force pushing electrons through a circuit is called voltage. A simple example is a battery connected to a light bulb: the chemical energy in the battery pushes electrons through the wire, causing the bulb to light up. There are two main types of electricity: static electricity and current electricity. Static electricity is a buildup of charges in one place, like when you get a shock after walking on carpet. Current electricity involves a continuous flow of electrons in a circuit, which is how most household and industrial electricity works.

Electricity in Everyday Life

Electricity is essential in modern society. It powers over 85% of household devices in the United States, from refrigerators to computers. Electric power plants generate vast amounts of current electricity, which is transmitted across hundreds of miles through power lines. This energy is used for lighting, heating, transportation, and operating technology. For example, electric trains use high-voltage electricity to move quickly and efficiently. Hospitals rely on electricity for life-saving equipment, while schools use it to power computers and projectors. The interaction of electricity with other forms of energy, such as heat and magnetism, leads to advances in technology like electric motors and wireless communication. Understanding these connections is crucial for innovation and solving real-world problems.

Historical Discoveries and Scientific Thinking

Our knowledge of electricity grew through experiments and observations. In 1752, Benjamin Franklin proved that lightning is a form of electricity by flying a kite during a thunderstorm. Later, Thomas Edison invented the practical electric light bulb, making electric lighting available in homes and cities. Nikola Tesla developed alternating current (AC) systems, which allowed electricity to be transmitted over long distances. These scientists used the scientific method—asking questions, forming hypotheses, and testing their ideas—to expand our understanding. Their discoveries showed that electricity is not just a mysterious force, but a predictable, measurable phenomenon governed by natural laws.

Electricity remains central to scientific and technological progress. By studying its mechanisms and effects, we continue to develop safer, cleaner, and more efficient ways to use energy. This unit will explore how electricity works, its role in systems, and the science behind its amazing applications.

Interesting Fact: A single bolt of lightning can carry over one billion volts of electricity—enough to power a small town for a short time!

What is electricity?

The flow of electric chargeA type of metalA form of soundA kind of magnet

Which particle usually carries electric charge in a wire?

NeutronProtonElectronAtom

What is the main difference between static electricity and current electricity?

Static electricity stays in one place; current electricity flows in a circuit.Static electricity is used in batteries; current electricity is not.Current electricity is only found in nature; static electricity is not.Current electricity is always dangerous; static electricity is always safe.

Who invented the practical electric light bulb?

Nikola TeslaBenjamin FranklinThomas EdisonAlbert Einstein

What does the term 'conductor' mean in the passage?

A material that lets electricity flow easilyA person who drives a trainA type of light bulbA famous scientist

In context, what does 'amperage' measure?

The size of an electric deviceThe amount of electric current flowingThe brightness of a light bulbThe type of electricity

Why is electricity important in hospitals, according to the passage?

It powers life-saving equipmentIt makes the building warmerIt is used to cook foodIt helps paint the walls

If a train uses high-voltage electricity, what is likely true about its operation?

It can move quickly and efficientlyIt works only in the rainIt does not need any wiresIt runs on gasoline

Electricity can only be produced by batteries. True or false?

TrueFalse