NGSS.5-PS1-3

Which of the following objects are soluble in water?

• Sand
• Oil
• Sugar
• Iron Fillings 

Tags

NGSS.5-PS1-3

Allows little to no light through.

• Transparent
• Translucent
• Opal
• Opaque

Tags

NGSS.5-PS1-3

The image shows an object that is __________.

• transparent

• translucent

• opaque

Tags

NGSS.5-PS1-3

Which of these is an example of a scientific observation?

• “The rock is smooth and gray.”

• “What is the best brand of soap?”

• “Most people drive black cars.”

• “The sun’s light helps plants grow.”

Tags

NGSS.5-PS1-3

The electrical wires in many homes are made of copper and covered with plastic. Why are copper and plastic good choices for electrical wires?

• Copper is a conductor of electricity, and plastic is an insulator of electricity.

• Copper is an insulator of electricity, and plastic is a conductor of electricity.

• Copper is a conductor of electricity, and plastic is an insulator of heat.

• Copper is an insulator of electricity, and plastic is a conductor of heat.

Tags

NGSS.5-PS1-3

Which one is NOT an insulator.

• Plastic

• Rubber

• Paper

• Water

Tags

NGSS.5-PS1-3

A material that prevents heat or an electric current from flowing

• Conductor

• Insulator

• Magnetism

• Electric Circuit

Tags

NGSS.5-PS1-3

Which objects are non-magnetic?

• Nickel

• Paper

• Iron

• Plastic

Tags

NGSS.5-PS1-3

A material that easily allows for the flow of heat and electricity.

• conductor

• insulator

• density

• state of matter

Tags

NGSS.5-PS1-3

Is an eraser a conductor or insulator?

• conductor

• insulator

Tags

NGSS.5-PS1-3