Interactive
Physics Classroom

Light Intensity

For Students 9th - 12th Standards
Light intensity varies by the strength of the light bulb as well as the distance to the light bulb. Pupils apply these concepts independently at first. They must solve for the light intensity as either the distance or the wattage of the...
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Curated OER

Light-Pulse Switch

For Students 10th - Higher Ed
In this electrical circuit worksheet, learners answer a series of 3 open-ended questions about light-pulse switches. This worksheet is printable and the answers are revealed online.
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Light in August by William Faulkner

For Students 10th - Higher Ed
In this literature learning exercise, learners respond to 16 short answer and essay questions about Faulkner's Light in August. Students may also link to an online interactive quiz on the novel at the bottom of the page.
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Reported Speech Review 2

For Students 2nd - 4th
Young learners rewrite sentences using reported and direct speech, put sentences in order, and more. A total of four activities are completed. Note: this is an on-line, interactive activity.
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Optoelectronic Devices

For Students 9th - Higher Ed
In this electrical worksheet, students design and build  circuit boards using photovoltaic cells to grasp the understanding of circuit design before answering a series of 10 open-ended questions. This worksheet is printable and...
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Basic Troubleshooting Strategies

For Students 10th - Higher Ed
In this circuits activity, students are given 15 different scenarios to troubleshoot using the scientific method. Topics include electrical lights, "network" power cabling, gas pipelines and stereo systems.
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Series DC Circuits

For Students 9th - Higher Ed
In this electrical worksheet, students answer a series of 27 open-ended questions pertaining to DC circuits by analyzing electrical schematics. This worksheet is printable and there are on-line answers to the questions.
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Using Irregular Verbs-Exercise 5

For Students 4th - 6th
In this irregular verb worksheet, students fix the one verb out of three that are underlined; the one in formed incorrectly. Online link is available on worksheet.
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AC Waveforms

For Students 10th - Higher Ed
For this AC waveforms worksheet, students answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.
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Polyphase Power Systems

For Students 10th - Higher Ed
In this polyphase power systems worksheet, students answer 14 questions about three-phase power systems and single-phase power systems and how they work.
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Basic Ammeter Use

For Students 10th - Higher Ed
In this ammeter worksheet, students answer eleven questions about ammeters, multimeters and types of circuits. They identify different types of circuits given schematic diagrams.
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Sources of Electricity

For Students 10th - 12th
In this online electricity worksheet, learners are asked 10 questions about electric current and battery energy, an online answer key provided.
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BJT Amplifier Troubleshooting

For Students 10th - Higher Ed
In this electrical circuit worksheet, learners answer a series of 11 open-ended questions about BJT amplifiers and how to troubleshoot these circuits. This worksheet is printable and the answers are revealed online.
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Curated OER

Auroras! Online Activity

For Students 3rd - 6th
In this auroras activity, students read an online book about auroras and answer short answer questions about it. Students answer 10 questions total.
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Sharks

For Students 3rd - 5th
In this sharks worksheet, students watch shark videos, answer multiple choice questions, fill in the blanks, write characteristics, and more. Students complete 11 activities.
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Curated OER

Want to Sleep Better?

For Students Pre-K - 6th
In this review worksheet, students complete sentences by filling in the blank. The students use comparatives, etc. The worksheet is intended to test the student's English Language skills.