K12 Reader
Waves & Currents
Challenge your young readers with a passage about physical science. After reading about sound waves and electric currents, kids answer five reading comprehension questions about what they have read.
Cornell University
Electromagnets
Discover the connection between electric current and magnets. Scholars create electromagnets by passing a magnet through a coil. They experiment with different materials to determine the variables that affect the strength of the current.
Curated OER
Electric Current and Circuits
Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.
Teach Engineering
Piezoelectricity
What effect makes children's shoes light up? Answer: Piezoelectric effect. Here is a PowerPoint presentation that describes piezoelectric materials as being able to convert mechanical energy to electrical energy. Individuals learn how...
Curated OER
Will it Hold A Charge?
Fifth graders discuss which materials they believe hold an electric charge. In groups, they experiment with different objects and charging them. They discuss their results after the activity.
Curated OER
Charge It!
Learners complete an experiment using balloons to help them examine the concept of static electricity. They discover how engineers use this information to create better air filters for homes. They describe how to charge an insulator as...
Curated OER
What is Static Electricity?
In this static electricity worksheet, students will write down 2 causes of static electricity and the effect that occurs with both of their examples.
Curated OER
Electroscope
Students examine what an electroscope is and who invented it. For this electrical lesson students build their own Emergency Radiation detector Electroscope.
Curated OER
Static Electricity
In this static electricity worksheet, students read through 3 pages of text about static electricity and its components to learn about how electricity works.
Curated OER
What Is Electricity
Fourth graders develop an understanding of static electricity and discover how to detect a charge by using electroscopes. In this electricity lesson, 4th graders complete a lab on electricity and discuss the results with the...
Curated OER
Electrical Current
Students describe an electrical current and the factors that determine the resistance of an object. For this electrical current lesson students discuss their knowledge of voltage, current and resistance.
Curated OER
Brain Pop - Static Electricity
In this static electricity worksheet, students complete 6 fill in the blank questions about atom structure, electricity principles and conductors.
Curated OER
Brain POP - Electricity
In this electricity worksheet, students answer 22 fill in the blank questions about conductors, flow of electrons, electrical circuits, and magnets.
Curated OER
Electric Gelatin
Students complete an experiment about static electricity. They are provided with a small plate that has gelatin and then given a small balloon. Students put the balloon above the gelatin and observe what happens, and then slowly raise...
Curated OER
Companies Racing to Build Electric Car
Students examine how they use batteries, then read a news article about how cars are being designed to use batteries. In this current events instructional activity, the teacher introduces the article with a discussion and vocabulary...
American Chemical Society
Great Electron Ripoff
Create a charge in the classroom. Using pieces of cellophane tape, a plastic grocery bag, and a balloon, learners investigate the effects of static electricity. Pupils create different charges in the materials and observe whether they...
Concord Consortium
Target Game—Free Play
Challenge your classes to use electric fields to hit a target. Scholars place positively and negatively charged particles on a game board to direct a charged particle to a target. They can choose to view the electric field and force on...
Curated OER
Energy
Wow! Colorful and simple, these 160 slides introduce the various forms of energy, along with a relevant image. Some of the images are animations, which help beginning physical scientists to visualize the flow of electrons or energy! This...
Teach Engineering
May the Magnetic Force Be with You
Class members use mathematics in order to better understand magnetic forces and their interaction on charged particles. After a demonstration of the interaction between a magnet and an electron beam using a CRT computer monitor,...
Bonneville
Designing a Solar Charger
The sun can even charge batteries. The fourth of five lessons in the Solar Transportation unit has pupils design a charger that uses solar modules to charge a 12-volt lead-acid battery. They estimate the charge that accumulates and...
Bonneville
Designing a Solar Phone Charger
What a bright idea! Working in groups, scholars design a solar phone charger by applying concepts from the unit. They use solar modules and buck and boost converters in their creations, which must be able to charge a phone after...
WindWise Education
How Does a Generator Work?
I get a charge out of this. In order to learn how a generator works, groups build and test one in this ninth instructional activity of the series. The generators are tested at low speed and high speed to determine the watt output and...
PHET
Capacitor Lab
The first capacitor was a Leyden jar, invented in 1745. Physics scholars explore capacitors in an engaging simulation. They may view one or set up circuits which contain two to three either in series or parallel. Other views include...
Curated OER
Flick the Switch
After reading a short paragraph on how electrical switches work, learners look at four examples of electrical circuits, and circle the ones which will allow a lightbulb to be lit. This would be a good precursor to having your charges...
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