A) 3
B) 1
C) 4
D) 2

A) concave
B) series
C) square
D) parallel

A) 0
B) 1
C) 3
D) 2

A) series
B) parallel
C) rectangle
D) convex

A) broken
B) closed
C) loose
D) open

A) a wire
B) a battery
C) a car
D) a switch

A) nonconductor
B) battery
C) microwave
D) conductor

A) cloud
B) circuit
C) motor
D) highway

A) broken
B) loose
C) open
D) closed

A) battery sides
B) battery terminals
C) circuit diagram
D) battery knobs

A) battery circuit
B) parallel circuit
C) series circuit
D) paper circuit

A) conductor
B) current
C) volt
D) circuit

A) electrical current
B) conductor
C) volt
D) switch

A) conductors
B) batteries
C) nonconductors
D) circuits

A) circuits
B) batteries
C) nonconductors
D) conductors

A) The wood and metal
B) The wood and eraser
C) The metal and point
D) The eraser and point

A) Simple Circuits
B) Solid Conductors
C) Paper-Clip Switch
D) Series and Parallel Circuits

A) Paper-Clip Switch
B) Solid Conductors
C) Simple Circuits
D) Series and Parallel Circuits

A) 3v
B) 1.5
C) 3
D) 1.5v

A) 1v
B) 1.5v
C) 3v
D) 2v