Density- Quiz Practice

Noah pours oil, water, and syrup into a plastic bottle. He notices that the liquids form separate layers. Which liquid is the least dense?

• Oil

• Water

• Syrup

Tags

NGSS.MS-PS1-2

Abigail has a crayon with a mass of 10g and a volume of 5 mL. What is the density?

• 1 g/mL

• 15 g/mL

• 2 g/mL

Isla prepares three glasses: one with salt water, one with sugar water, and one with pure water. Would the densities of these three liquids all be different?

• True

• False

What is the volume of Spongebob based on the displacement of the water in the graduated cylinder?

• 50 mL

• 52 mL

• 2 mL

Anika places a wooden block in a beaker of water, and the block floats as shown in the image. The block's density is ___

• Greater than 1

• Less than 1

Aria drops a small piece of wood into a bowl of water and notices that it floats. Why does the wood float on water?

• they are warmer than water

• they are cooler than water

• they are more dense than water

• they are less dense than water

Ava has a block of gold. If she cuts the block in half, what happens to its density?

• Density is cut in half.

• Density stays the same.

• Density doubles.

• Density cannot be determined.

Jackson is doing a science experiment at home. He drops a ping pong ball, a bolt, and a soda cap into a glass of water. Look at this image.  Which object has the LOWEST density in water? How? 

• The Ping Pong Ball because it floats to the top 

• The bolt because it has sunk to the bottom

• The soda cap because it is not just full of air like the Ping Pong ball

Tags

NGSS.MS-PS2-4

Aiden is conducting an experiment in the lab. He fills a graduated cylinder with water to the 70 ml mark. After carefully placing Object X into the cylinder, the water level rises to 90 ml. What is the volume of Object X?

• 10.0 ml

• 15.0 ml

• 20.0 ml

• 25.0 ml

Abigail is conducting an experiment by pouring different liquids into a clear cup. She adds vegetable oil, dish soap, honey, and corn syrup, and observes how they form separate layers. Based on the picture, which substance is the most dense?

• Vegetable Oil

• Dish Soap

• Honey

• Corn Syrup