Curated OER
Batteries in Series
Eighth graders examine batteries in a series circuit and the associated voltage. They determine, through inquiry and problem solving, that the total voltage of batteries in a series is the sum of the voltage of each battery. They design...
Curated OER
DC Series Circuits
In this circuits worksheet, learners review how series circuits work, how volts are created, and how resistors effect the voltage. This worksheet has 11 problems to solve and includes the answers.
Curated OER
Ohm's Laws
Students 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...
Curated OER
Solar Kit Lesson #11 Power Maximum: An Electrical Determination
Students identify and implement methods to standardize testing stations that measure solar panel output power. After collecting electrical ouptut data from several solar panels, they plot the current-voltage and power curves. Students...
Curated OER
Spontaneous Cell Reaction
In this spontaneous cell reaction worksheet, students write equations for these types of reactions and determine the voltage associated with the cell. This worksheet has 4 problems to solve.
Curated OER
Electricity
Young scholars experiment with a series of circuits. In this chemistry lesson, students discuss voltage, resistance and current as they flow through an electrical circuit. They work in pairs to solve the questions.
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
Solar Photovoltaic (PV) Kit
The National Energy Foundation presents this activity, which instructs students to follow directions to connect a solar electric panel to a buzzer. They charge the solar panel to cause the buzzer to sound. The process is repeated with a...
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
Electrical Energy
Students conduct an experiment to find out how well different wires radiate heat when voltage is applied across the wire. They use the results of their experiments to consider how the gauge of the wire and the type of wire affect the...
Curated OER
Electricity
In this science worksheet, students use the clues given at the bottom of the sheet to solve the crossword puzzle on electricity. They identify a simple device that generates electricity and a substance that allows electrons to pass...
Mr. E. Science
Electric Charges and Current
Resistance is not futile, it is voltage divided by current. The presentation goes in depth covering electric charges, conductors, insulators, electric fields, static charges, and circuits. The lesson is the 12th in a series of 26.
Curated OER
Motor Control AC Voltage
Students demonstrate that motors work on two different voltages. They connect a single-phase AC motor to run on different voltages.
Cornell University
Solar Cells: Juice From Juice
Unleash the power of ... blackberries! Science superstars create solar cells using the juice of berries or leaves of a citrus tree in an engaging lab. In addition to offering a plethora of resources, the teacher's guide gives background...
Curated OER
AC Phase
In this AC phase worksheet, students answer 24 questions about AC and DC voltages, phasor diagrams, sine wave graphs and Lissajous figures.
Exploratorium
Short Circuit
Though not commonly searched for, this is a vivid demonstration of how a fuse can be blown, or rather, how resistance works in an electric circuit. You will basically set up a circuit with no lights or bells or motors, allowing the wire...
Curated OER
Physics Midterm Exam #2
This comprehensive midterm exam covers a vast array of topics typical to high school physics curriculum. Problem solving and mutliple choice questions are incorporated. Review the exam to make sure that the content is suitable to your...
Curated OER
Electrical Circuits
Wow! Here is a coherent and cleverly designed tool for teaching physical scientists about electric circuits. Animations help learners to visualize what is happening within the parts of a circuit. Components are displayed to teach them...
Curated OER
Electronic Circuit Design
Learners design circuits to power 3-9 volt devices such as CD players or flashlights. After measuring the voltage and current requirements for the item, they design a loaded voltage-divided circuit to power it. Students work in teams to...
Curated OER
Solar Electricity ~ The Colour Sensitivity of a Photovoltaic Cell
Teacher's notes, a materials list, detailed procedure, tips, and extension ideas are all included to make teaching this instructional activity on photovoltaic cells a sunny spot in your day! After some brief background reading, physical...
Curated OER
Solar Car Series: During what part of the day can t most Sun power be collected?
Learners participate in an outdoor activity in which they make direct but safe observations of the Sun. Students use a solar cell and voltmeter apparatus to collect data on the amount of DC voltage produced by the solar cell during a...
CK-12 Foundation
Electric Analogies
We can see the result of electricity but not the process itself. The simulation compares electric circuits to a water tower and water wheel cycle. Young scientists adjust the height of the tower, the amount of resistance, and if...
Curated OER
Basic circuit troubleshooting
In this circuit worksheet learners complete a series of questions using diagrams of different types of circuits and explain why they fail or work.
Curated OER
Cells in Series and Parallel
In this cells in series and parallel worksheet, students connect dry cells in a series and in parallel. Students chart their observations in a given table. Students answer several questions demonstrating their understanding of cells in...
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