Electricity All Around Us
Introduction
In this program, learners explore how electricity works. By learning everything about electricity fundamentals - such as electric circuits, electromagnetism, conductivity and much more - learners will be able to understand electricity generation, its consumption and use all around us!
Relevant Topics
circuits, electricity, electric currents, parallel circuits, series circuits, magnets, electromagnetism, magnetism, electricity basics, how electricity works, electric storage, batteries, electricity generation, electricity flow, conductivity, conductors, insulators
CURRICULUM
CONNECTIONS
Suitable for grades 9 - 12, for more information download the curriculum connections below:
PROGRAM OBJECTIVES
- Understand how electricity is generated
- Describe how circuits work, and the difference between parallel and series circuits
- Understand electromagnetism, difference between conductors and insulators, and the flow of electrons in a magnetic field
- Understand how power lines function
Electricity All Around Us Activities
Length of Time: 1.5 hours
Building Parallel and Series Circuits
This is a hands-on activity designed to reinforce the notion of parallel and series circuits. Learners will find the idea of series and parallel circuits much easier to understand if they can manipulate real materials and can be rewarded by building successful circuits.
Length of Time: 1.5 hours
Building a Simple Ammeter
In this activity, learners will build their own simple ammeter using a compass and a magnet wire. By doing the work themselves, they will be able to observe directly the effect electricity has on magnetic fields and, correspondingly, on the behaviour of magnetic materials such as a compass. This is an important step in understanding how electromagnets work and how they can be used in everyday life.
Length of Time: 2.5 hours
Burglar Alarm
This activity allows learners to combine the concepts of circuits and switches. Learner groups will make a burglar alarm, test it out, and list ideas for improving their alarm.
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Activity link under private class group.
