Grade 10 Electricity Worksheet
Explore fundamental concepts of electricity including circuits, current, voltage, and resistance with this Grade 10 science worksheet.
Includes
Standards
Topics
Electricity Fundamentals
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Date:
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Read each question carefully and answer to the best of your ability. Show all your work for calculations.
1. Which of the following is the unit of electric current?
Volt
Ohm
Ampere
Watt
2. What is the relationship between voltage, current, and resistance?
V = I/R
V = I * R
V = R - I
V = R + I
3. A material that allows electric current to flow easily through it is called a .
4. The opposition to the flow of electric current is known as .
5. In a series circuit, the current is at every point.
6. A parallel circuit provides only one path for the current to flow.
True
False
7. Adding more resistors in series decreases the total resistance of the circuit.
True
False
8. A simple circuit consists of a battery, a switch, and a light bulb. Draw a schematic diagram of this circuit.
9. Explain the difference between direct current (DC) and alternating current (AC).
Match each term on the left with its definition on the right.
10. Voltage
a. The rate of flow of electric charge
11. Current
b. The potential difference between two points
12. Resistance
c. The opposition to the flow of electric current