Plastic is an example of _______., conductor, insulator , A metal spoon is an example of _____., conductor, insulator, What causes static electricity?, only an object losing electrons, only an object gaining electrons, when positive and negative charges balance, when positive and negative charges are not balanced, Like charges, attract, repel, ignore each other, Opposite charges, attract, repel, ignore each other, The charge of an electron is, positive., negative., Electrons have no charge, Why does the child's hair stick up?, The boy is grounded since he's at the bottom of the slide, He gained a charge from the slide, and since he's not grounded, his hairs have the same charge so they repel one another, He gained a charge from the slide, and since he's not grounded, his hairs have opposite charges so they repel one another, When hair is neutral, some have a positive side and some have negative side, so they will attract to each other, making it stand up, Compared to insulators, metals are better conductors of electricity because metals contain more free_______________, protons, electrons, neutrons, atoms, After you rub a balloon on your hair, the balloon has a negative charge. What charge does your hair have?, Positive, Negative, Neutral, True or False: All magnets are have a positive and negative pole., true , false .

Electricity

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

)
Continue editing: ?