National Nanotechnology Infrastructure Network
Synthesis of Nickel Nanowires
It's all about the scale—they're not just wires, they're nanowires! The second lesson of the series builds on the oxidation-reduction experiment in the first lesson. Scholars synthesize a sample of nanowires using electrolysis. As they...
NOAA
Oceans of Energy
Are the earth's oceans really just giant batteries, waiting for their energy to be harnessed? Middle school mechanical engineers will be shocked by the amazing amount of energy that forms around them after diving into part four of a...
Scholastic
Study Jams! Atoms: Protons, Neutrons, Electrons
What's smaller than a kiwi seed? Atoms! Basic atomic structure is detailed for beginning chemists in a light-hearted animation. Protons and neutrons are explained as part of the nucleus, and so are electrons that encircle the nucleus....
Curated OER
V, R, and I in Parallel Circuit
In this V, R, and I in parallel circuits worksheet, students calculate the total current, total voltage, and total resistance. Students match the correct term with the correct definition. Students also label several diagrams of series...
Curated OER
V, R, and I in Parallel Circuits
In this parallel circuits activity, students learn parallel circuits basics and determine how to calculate total resistance and total current. This activity has 6 matching and 15 problems to solve.
Curated OER
Electrifying the World
Students explore the fundamental concepts of electricity. They examine different circuit diagrams to study how electricity flows. They finish by creating their own simple circuit.
Curated OER
Parallel Circuits
Students investigate the way an electrical circuit works. In this physics lesson, students use voltmeters and ammeters to measure voltage. They construct a circuit using provided circuit kits.
Curated OER
Electrical Battery
Students investigate the different types of batteries and how they work. In this energy lesson students experiment with batteries and see which ones last the longest.
Curated OER
Understanding Power using Kirchhoff’s Rules
Twelfth graders cite real life applications of Kirchhoff's rules. In this physics lesson, 12th graders calculate current, power and voltage using Kirchhoff and Ohm's laws. They explain the different components and uses of transformers.
Curated OER
You Light Up My House
Students explore renewable and nonrenewable resources. In this electricity instructional activity, students consider way to reduce the energy that they use as they chart and analyze their own electricity usage.
Curated OER
Circuits and Conductors
Fourth graders investigate the concepts of circuits and conductors. In this circuits and conductors lesson set, 4th graders watch demonstrations of circuits and look at images to identify whether they are complete circuits. They test...
Curated OER
Coin Battery
Young scholars explore basic principles of electricity and create their own battery.
Curated OER
Electric Circuits
Middle schoolers 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...
Curated OER
V, R, and I in Series Circuits
In this circuits worksheet, learners learn how to determine total voltage, total resistance, and total current. Students also explore short circuits. This worksheet has 9 problems to solve.
Curated OER
Breaker Breaker
Students create a model of a circuit breaker to help them explain how friction causes heat, and how current is carried.
Curated OER
Ohm's Laws
Pupils explore the relationship of resistance, voltage and current in series and parallel circuits. Then they discover Ohm's Law by constructing series circuits with one resistor and putting the resultant resistance, current and voltage...
Curated OER
Testing Battery Combinations
Fourth graders examine the required combinations of plates and predict which combination will generate the most and least current and voltage. They use an ammeter and experiment with combinations of their own testing and record each...
Curated OER
Opposites Attract
Learners examine the properties of magnets and static electricity. They participate in experiments that demonstrate the behaviors of charged particles, and record their data on a worksheet.
Curated OER
Bulbs & Batteries Side by Side
Young scholars build parallel circuits, exploring how they function and looking at their unique features. They describe how current changes when batteries are added in parallel or removed from a parallel arrangement, demonstrate the...
Curated OER
Circuits & Switches
In this literacy worksheet, students match the key vocabulary terms based upon the subject of electricity with the definitions found on the right side.
Curated OER
Electromagnets
Learners conduct a series of experiments on electromagnets. In this physics lesson, students build their own electromagnet and explain how it works. They determine the factors that affect its strength.
Curated OER
Magnetic Pick-ups
Learners investigate the push and pull of magnets. In this magnetics lesson, students are introduced to the idea that there are forces that happen on earth which cannot be seen, such as electrically charged objects, magnetic force...
Curated OER
Electrons on the Move
Fourth graders study current electricity while constructing a simple electric circuit. They build a galvanic cell to examine the concepts of voltage, current and resistance.
Mr. E. Science
Magnetism and Electromagnetism
The biggest magnet in the world is at the Los Alamos National Laboratory in New Mexico and can reach 100 tesla. By comparison, magnets that lift cars are about two tesla. The 11th presentation in this series covers magnetism,...
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