circuits 2

• wires

• battery

• size of lightbulb

• time of day

• the light is not big enough

• it needs more wires

• the wires are not closed

• another energy source is needed

• conductivity

• solubility

• unsulation

• vibrations

• lightbulb 1, lightbulb 2, and lightbulb 3 will be on

• lightbulb 1 and 2 will be on, but light bulb 3 will be off

• lightbulb 3 will be on, and lightbulb 1 and 2 will be off

• lightbulb 1,2, and 3 will be off

the path for electricity to flow must be closed

• the path for electricity to flow must be closes

• aluminum foil cannot be uses as a path for electricity to flor

• conductors, such as copper wire and iron nails, can be used to connect the energy source to the lightbulb

• electricity does not flow through the circuit when the circuit is open

• electrical and light

• light and sound

• electrical and sound

• light and sound

• the wire is not insulted and electrical energy from the wire produces heat

• the wire is not insulated and electrical energy flowing from the battery produces heat

• the wire is not insulated and electrical energy from the bulb heats the wire

• the wire is not insulated and electrical energy from the switch produces heat.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

• iron nail

• bendable straw

• steel spoon

• aluminum foil

• a

• b

• c

• d

• rubber gloves are insulators

• rubber gloves are conductors

• rubber gloves keep the student dry

• rubber gloves allow electricity to flow