NGSS.5-PS1-3

Max tested some objects with the circuit tester. Then, he recorded his results in the table below.

Based on his results, which of the following conclusions is the most likely to be true?

• A, B and C are flexible objects.
• B is a non-conductor of electricity.
• A is made of iron and B is made of copper.
• Conductors of electricity are also heat conductors.

Tags

NGSS.5-PS1-3

The plastic around the wire is

• conductor
• insulator
• decoration

Tags

NGSS.5-PS1-3

Which material is most likely to expand if exposed to freezing temperatures?

• iron
• wood
• water
• plastic

Tags

NGSS.5-PS1-3

Rubber does not allow electricity to flow through it, so it is a _______________________________.

• conductor

• insulator

Tags

NGSS.5-PS1-3

Any trait of a substance, such as its color.

• physical

• chemical

• solution

• property

Tags

NGSS.5-PS1-3

What would the texture of a balloon be like?

• Rough
• Smooth
• Hard
• Bumpy

Tags

NGSS.5-PS1-3

Is a metal pan a conductor or insulator?

• Conductor

• Insulator

Tags

NGSS.5-PS1-3

Materials that do not let any light pass through them.

• opaque

• translucent

• transparent

• reflection

Tags

NGSS.5-PS1-3

Is this item a conductor or insulator?

• conductor

• insulator

Tags

NGSS.5-PS1-3

Which of these is not a gas?

• Oxygen

• Nitrogen

• Carbon dioxide

• Dust

Tags

NGSS.5-PS1-3