The Magic School Bus "Gets Charged"

What happened when Ms. Frizzle rubbed the balloon on her hair?

• her hair stood up

• the balloon popped

• her hair fell out

What do the kids see when they put on the specs?

• They separate when they rub together

• Opposites charges attract

• Electric charges

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What would you find inside the wire of the light bulb?

• still charges that are ready to move when used

• Moving charges

• light energy

Why do you think Liz took the kids to the working light instead of the broken doorbell?

• so that they know how to fix the doorbell

• To show them what makes a working light

• because the doorbell can't be fixed

What happens inside the wire?

• static current

• charges flow back and forth in both directions

• Charges flow/carried in one direction

Tags

NGSS.MS-PS2-3

What is the name of the skinny wire in the light bulb?

• Filament

• glass

• electricity

Order of the circuit: In a circuit, charges travel from the _______ , into the________ , to the ________ then into the other wire and finally back to the_______ .

What is the name of the circular path?

• Static circuit

• Electrical circuit

• Static current

How does the light bulb light up?

• Still charges get close together and heat up the filament in the bulb

• moving charges get far apart and cool down the filament in the bulb

• moving charges get close together and heat up the filament in the bulb

Tags

NGSS.MS-PS3-5

What does the statement “if there’s no flow, it’s no go and if it’s no go then there’s no glow” mean?

• When the circuit is broken the charges can’t flow

• When the circuit is fixed the charges can’t flow

• When the circuit is broken the charges can flow