Curated OER
Electrostatics
Students examine ways positive and negative charges are attracted and repelled by watching teacher demonstrations, and complete activity sheet related to classroom demonstration activities to prove proficiency of knowledge of...
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Electric Circuits
Students model the flow of electrons in a circuit, draw diagrams of an electric circuit and build an electric circuit. Students explain how to tell when the path of an electric circuit is complete, and test the conductivity of a variety...
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From Sunlight to Electric Current
Students explore concept of current in electrical circuits. They examine how energy from the sun can be used to power everyday items, including vehicles.
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Discovering Circuit Boards
In this circuit board worksheet, students research the 5 parts of a circuit board: transistors, resistors, capacitors, diodes, and inductors. This worksheet has 5 short answer questions.
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Stepper Motor
High schoolers compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.
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Basic Logic Gates
For this physics worksheet, students identify the different types of logic gates shown by the schematic diagram. They write short answers to 12 questions on logic gates.
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Microphones
In this microphones worksheet, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.
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Arc Flash and Arc Blast
In this arc flash and arc blast worksheet, students answer ten questions about the conditions that lead to arc flashes and arc blasts. They describe each and explain how to protect from these occurrences.
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Conductors and Insulators
Students explore electrical terms and circuits. In this conductor lesson students divide into groups and complete a lab on electricity.
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The Quest For Power
Students investigate and apply properties of math. In this algebra and physics lesson, students define important vocabulary words to create a basic understanding of keywords. They perform experiments using concepts of electricity and math.
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The Shocking Truth About Fruit
Looking for a great lesson plan on circuits and conductors of electricity? Take a look at this one! In it, 6th graders create circuits out of pennies, washers, alligator clips, fruit, and LED’s. Learners use voltmeters to analyze the...
Science Geek
Properties of Solutions
Study the properties of solutions as they relate to mixtures. The slide show presents the key concepts involved with solutions including solvents, solutes, solubility, and electrolytes. Scholars learn the basics of the properties of...
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Using Transistors: Let's Get Transistorized!
Students build two circuits and explore how transistors function. This activity allow them to observe the operation of a transistor as an amplifier.
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Wire Types and Sizes
For this wires worksheet, students answer 16 questions about types of electrical wires, their gauge or sizes, the ampacity of wires and conduit.
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Semiconductors
Learners investigate the properites of a semiconductor device known as a diode. They recognize a diode as a one way conducting device. They describe alternating current and the use of a diode to convert it to direct current. Students...
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Characteristics of Energy
Fourth graders view a video and create a KWL to identify energy sources. In this energy sources instructional activity, 4th graders explore the meaning of energy, kinetic energy, potential energy, thermal energy, radiant energy, and...
National Nanotechnology Infrastructure Network
Small Scale Sculpting: Etch Lab
Make works of art using a vintage yet effective etching strategy. The surface of a semiconductor chip has specific patterns formed through a process called etching. Through a lab investigation, young scholars recreate that process on a...
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Be forceful!
Didn't some scientist develop rules about force and motion? Youngsters can experience physical science as they determine which picture shows the force of pushing or pulling. Tip: Ask learners if they can think of any unseen forces that...
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DC Metrology
In this physics worksheet, students complete 11 short answer questions related to general metrology. They define basic metrological terms.
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Transformers
Students examine how a transformer works and its practical applications. In this electricity lesson students complete several experiments using transformers and generators.
Science Geek
Electrochemistry
Introduce redox reactions including how to identify and solve them. After reviewing the rules for assigning oxidation numbers, a presentation presents trends and vocabulary. Finally, it explains voltaic cells, electrolytic cells,...
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Making an Electromagnet
Learners explore electromagnetic forces. For this electromagnetic lesson, students construct a working electromagnet and conduct a series of experiments to see what increases the strength of an electromagnet.
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Sound and Hearing
Students form an understanding that there are many different types of sound. The core concepts are presented in the most basic form for elementary school. Also students investigate how sound travels.
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Applied Science - Built Environment Pre Lab (Morse Code)
Students study communication. In this telegraph activity, students examine Morse code and the composition of an elementary telegraph circuit. They listen to a presentation and try to create Morse Code messages on a worksheet. This...