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Published byLauren Cunningham
Modified over 5 years ago
Inside an Incandescent Light Bulb
You are will be using an incandescent light bulb to build circuits in class.
Incandescent Light Bulb An incandescent light bulb is an electric light bulb that passes electric current through a filament. This heats up the filament until it produces light.
Did you notice where the wires are in an incandescent light bulb? If not, look back at the previous picture... When you build a circuit, does it matter where the wire touches the light bulb?
+ V (Volt) = W (work done, J) Q (charge, C)
Types of Light Bulbs and Their Uses
Contact Points and Light Bulbs
How to light up a bulb? ?. Electricity Wire Battery Bulb Electricity can produce light.
What Affects the Flow of Electricity? Some materials are good conductors. Electricity flows best through conductors. The base and the wires of a light.
Which type of circuit has more than one path for electricity to flow?
Electrical Circuits Objective: What is a simple circuit? How does electricity flow through a simple circuit to produce heat, light, and sound?
3/5 do now – on a new sheet An incandescent light bulb is supplied with a constant potential difference of 120 volts. as the filament of the bulb heats.
IPC Notes The Behavior of Light. Light & Matter Opaque material – either absorbs or reflects all light; you can’t see through it ex) a brick wall.
Unit E Lesson 7 Study Guide. What is electrical energy? 1). A battery provides _____ energy. 2). The chemical reactions in a battery produce _________.
LIGHTING THE WAY Section Vocabulary Energy- the ability to do work or cause a change in matter Electromagnetic radiation- energy in the form of waves.
Current, Conductors and Insulators. Current Current: Current refers to electricity that moves through a circuit.
Electrical Resistance Gr 9 Science. 4 Electrical resistance = the property of a substance that hinders electric current and converts electrical energy.
UNIT 1: ELECTRICITY AND ELECTRONICS (PART 3) TECHNOLOGIES ESO 3.
Wasted energy Not all energy is changed into the type we want.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Circuits EnergyMaterials Charges.
Science By: Julie, Alex, and Lauren Electricity itycircuits.html Charges in the battery can connect.
Electric Circuits 2.0 Presented by (Insert Name Here)
Unit: Energy and Control- Electricity. Electricity was first observes over 2000 years ago by Thales of Miletus, a Greek scientist. When he rubbed a.
TODAY’S OUTCOMES: - Review what is needed for a complete circuit and how to avoid short circuits - Investigate how siphons and flowing fluids work - Consider.
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