Semester 1 Review

What is the volume of liquid A?

• 44.2 g

• 15 mL

• 45 mL

• unable to be determined

What is the volume of liquid B?

• 44.2 g

• 15 mL

• 45 mL

• 45 g

What is the mass of liquid A?

• 44.2 g

• 15 mL

• 45 g

• 15 g

What is the mass of liquid B?

• 44.2 g

• 15 mL

• 45 g

• 15 g

Liquid A and Liquid B are the same liquid.

• True

• False

• Unable to determine

Tags

NGSS.MS-PS1-2

Which of the following items insulates thermal energy, but does NOT float or conduct electrical energy?

• rubber eraser

• plastic ping pong ball

• copper penny

• rock

Tags

NGSS.MS-PS3-3

Which of the following items insulates thermal energy and floats in water, but does NOT conduct electrical energy?

• rubber eraser

• plastic ping pong ball

• copper penny

• rock

Tags

NGSS.MS-PS3-3

Which of the following items conducts electrical energy, but does NOT insulate thermal energy or float in water?

• rubber eraser

• plastic ping pong ball

• copper penny

• rock

Which of the following items does NOT insulate thermal energy, float in water or conduct electrical energy?

• rubber eraser

• plastic ping pong ball

• copper penny

• rock

Tags

NGSS.MS-PS3-3

How can you separate a mixture of sand and iron filings?

• evaporate the sand

• add water to create a liquid

• increase the temperature of the iron

• use a magnet