Question

Question 3
Which of the following materials are good conductors? (Select all that apply)

a
gold
b
plastic
c
copper
d
rubber
Question 4
Which of the following materials is considered an insulator? (Select all that apply)

a
rubber
b
gold
c
wood
d
silver
Question 5
Which of the following are characteristics of a good conductor? (Select all that apply.)

a
Poor conductor of electricity
b
Conducts electricity
c
Allows electrons to flow easily
d
Resists the flow of electrons
Question 6
When salt is dissolved into water, it can become a better conductor of electricity.

True
False

Answer 1

**Question 3:** Which of the following materials are good conductors? (Select all that apply)

- a. gold
- c. copper

**Question 4:** Which of the following materials is considered an insulator? (Select all that apply)

- a. rubber
- c. wood

**Question 5:** Which of the following are characteristics of a good conductor? (Select all that apply.)

- b. Conducts electricity
- c. Allows electrons to flow easily

**Question 6:** When salt is dissolved into water, it can become a better conductor of electricity.

- True