Electricity BingoElectricity Bingo

Bingo Review

Get out a blank sheet of paper and fold it into 16 equal squares (4 x 4)

Write down one vocabulary word in each box from the following list in a random order.

Be sure to save space to write definitions in each box along with the word.

Vocabulary Words

1. Charge2. Rule of Charged Particles

3. Electric Field4. Static Electricity5. Methods of Charging

6. Conductor7. Insulator8. Voltage

9. Current10. Resistance11. Circuit12. Ohm’s Law13. DC14. AC15. Series Circuit16. Parallel Circuit

A flow of electric charge (moving electricity)

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- Opposite charges attract- Like charges repel

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Opposition to the flow of electric charge

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Material with atoms containing loosely bound electrons which permits electrons to flow freely

ex. copper (metal)

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Area around charged particles that exerts a force (push or pull) on other charged particles.

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When electrons always flow in the same direction

EX. Battery

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Buildup of electric charges on an object.(unbalanced charge)

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Electrical Potential: amount of stored electric charge

Note: it requires work to move a charge.

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A complete closed pathway for electricity to flow

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Current = voltage resistance

I = V/R

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When electrons flow back and forth, reversing their direction regularly

(+ to -) (- to +)

EX. Wall Socket/Plug

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1. Friction- rubbing two objects together 2. Conduction- direct contact of two objects3. Induction- rearrangement of electric

charge without touching

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When all parts of a circuit are connected one after another in the same path

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Physical Property of Matter that can give rise to an electric force of attraction or repulsion

• Protons (+)• Electrons (-)• Neutrons (no charge)

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Material with atoms containing tightly bound electrons that do not permit electrons to flow freely

ex. rubber

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IF YOU JUST SAID BINGO…

YOU OWE BERGMANN A STARBUCKS!Iced White Chocolate Mocha

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When the parts of a circuit are connected in separate pathways or branches

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Chemistry Review Notes The following note pages are the

definitions from your bingo card that need to be formally recorded in your science journal.

The Basics

Charge: Physical Property of Matter that can give rise to an electric force of attraction or repulsion

Protons (+) Electrons (-) Neutrons (no charge)

Rule of Charged Particles: Opposite charges attract, Like charges repel

Electric Field: Area around charged particles that exerts a force (push or pull) on other charged particles.

Static Electricity: Buildup of electric charges on an object, (unbalanced charge)

Methods of Providing Charge

1. Friction- rubbing two objects together 2. Conduction- direct contact of two objects3. Induction- rearrangement of electric charge

without touching

Electricity Terms Conductor: Material with atoms containing loosely

bound electrons which permits electrons to flow freely (EX. Copper, metals)

Insulator: Material with atoms containing tightly bound electrons that do not permit electrons to flow freely (EX. Rubber)

Voltage: Electrical Potential: amount of stored electric charge

Note: it requires work to move a charge. Current: A flow of electric charge (moving electricity) Resistance: Opposition to the flow of electric charge

Ohm’s Law

A relationship exists between current, voltage, and resistance.

Current = Voltage

Resistance I = V

R

AC vs. DC

Alternating Current (AC): When electrons flow back and forth, reversing their direction regularly (+ to -) (- to +)

EX. Wall Socket/Plug

Direct Current (DC): When electrons always flow in the same direction

EX. Battery

Circuits: Series/Parallel

Circuit: A complete closed pathway for electricity to flow

Series Circuit: When all parts of a circuit are connected one after another in the same path

Parallel Circuit: When the parts of a circuit are connected in separate pathways or branches