P2b: 6 (4)
Symbol quiz
Link the correct symbol to the correct name and function.
Name of
component
Function
Diode
Resistance decreases
with temperature
Light Dependent
Resistor
Allows current to flow
in one direction only
Variable resistor
Resistance decreases
with light intensity
Thermistor
Resistance can be
adjusted manually
Symbol
Name ______________________________________
Solve the anagrams below.
Word Scramble
1. RSESTIECAN
__________
2. REBATTY
_______
3. ESESRI
______
4. ELCL
____
5. VRIAEBAL ISRREOST
________
6. ELTOPTIAN EEIRECDFFN
_________
7. RIRTOSETHM
__________
8. CENURRT
_______
9. ITHGL NPDNTEEED IOSERRT
_____
10. IDODE
_____
________
__________
_________
_______
P2b: 6
Answers to Worksheet
Worksheet P2b: 6 (4)
Symbol
Word Scramble
1 Resistance
2 Battery
3 Series
4 Cell
5 Variable Resistor
6 Potential Difference
7 Thermistor
8 Current
9 Light Dependent Resistor
10 Diode
Name of
component
Function
Diode
Resistance decreases
with temperature
Light Dependent
Resistor
Allows current to flow
in one direction only
Variable resistor
Resistance decreases
with light intensity
Thermistor
Resistance can be
adjusted manually