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Read the Fine Print
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(Complete Item Description)
- Abstract:
We are surrounded everyday by circuits that utilize "in parallel" and "in series" circuitry. Complicated circuits designed by engineers are made of many simpler parallel and series circuits. In this hands-on activity, students build parallel circuits, exploring how they function and their unique features.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- Collection:
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TeachEngineering
Read the Fine Print
-
(Complete Item Description)
- Abstract:
Everyday we are surrounded by circuits that use "in parallel"and "in series" circuitry. Complicated circuits designed by engineers are composed of many simpler parallel and series circuits. During this activity, students build a simple series circuit and discover the properties associated with series circuits.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- Collection:
-
TeachEngineering
No Strings Attached
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(Complete Item Description)
- Abstract:
How to build a circuit that allows for the live collection of ECG signals using the three lead set-up. Also, this module describes the filters used to remove noise from the signal. Since the ECG is a relatively low frequency signal, most of the high frequency noise can be filtered out. However, due to arm muscle movements, there will also be low frequency noise that will always remain with the signal.
- Subject:
- Science and Technology
- Grade Level:
- Post-secondary
- Collection:
-
Connexions
Read the Fine Print
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(Complete Item Description)
- Abstract:
This lesson introduces students to the fundamental concepts of electricity. This is accomplished by addressing questions such as "How is electricity generated," and "How is it used in every-day life?" The lesson also includes illustrative examples of circuit diagrams to help explain how electricity flows.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- Collection:
-
TeachEngineering
Read the Fine Print
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(Complete Item Description)
- Abstract:
When there is a power failure, or when we go outside at night, we grab a flashlight so we can find our way. What happens inside a flashlight that makes the bulb light up? Why do we need a switch to turn on a flashlight? Have you ever noticed that for the flashlight to work you must orient the batteries a certain way as you insert them into the casing? Many people do not know that a flashlight is a simple series circuit. In this hands-on activity, students build this everyday household item and design their own operating series circuit flashlight.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- Collection:
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TeachEngineering
Read the Fine Print
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(Complete Item Description)
- Abstract:
Students in this activity will build simple circuits using a battery, wires, and light bulbs. This activity allows students to examine how electricity is conducted through a light bulb using a battery as a power source. Students will also able to observe the differences between a series circuit and parallel circuit by building each type of circuit.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- Collection:
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TeachEngineering
Read the Fine Print
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(Complete Item Description)
- Abstract:
Students explore the composition and practical application of parallel circuitry, compared to series circuitry. Students design and build parallel circuits and investigate their characteristics, and apply Ohm's law.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- Collection:
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TeachEngineering
Read the Fine Print
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(Complete Item Description)
- Abstract:
Students learn that charge movement through a circuit depends on the resistance and arrangement of the circuit components. In a hands-on activity, students build and investigate the characteristics of series circuits. In another activity, students design and build a flashlight.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- Collection:
-
TeachEngineering
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