Quiz about Amplify Modeling Matter

Question 1

Matter that is made up of one or more substance is called a ______________.

Accepted Answer

Mixture

Answer

Soluble

Answer

Atom

Answer

Dissolve

Question 2

Matter that is made up of only one kind of atom or molecule is called a ________________.

Accepted Answer

Substance

Answer

Soluble

Answer

Model

Answer

Mixture

Question 3

Mixing evenly into a liquid by breaking into pieces that are too small to see is to __________________.

Accepted Answer

Dissolve

Answer

Molecule

Answer

Atom

Answer

Evidence

Question 4

_________ are made by scientist to answer questions.

Accepted Answer

Models

Answer

Substances

Answer

Molecules

Answer

Atoms

Question 5

_______________ are small bits of solid materials that settle to the bottom of a liquid.

Accepted Answer

Sediments

Answer

Mixtures

Answer

Properties

Answer

Substances

Question 6

___________ means to be able to be dissolved in another liquid.

Accepted Answer

Soluble

Answer

Inferences

Answer

Mixture

Answer

Matter

Question 7

Look at the image, how would you describe the attraction between molecules 1 and 6

Accepted Answer

high

Answer

low

Question 8

How would you describe the attraction between molecules 2 and 5

Accepted Answer

low

Answer

high

Question 9

Do molecules 2 and 5 need an emulsifier?

Accepted Answer

yes

Answer

no

Question 10

If a solid dissolves in a liquid it is called

Accepted Answer

soluble

Answer

solid

Answer

substance

Answer

solvent

Question 11

Georgia has been learning about matter in science class. Her class has created a chart that summarizes the ideas that they have discovered. The teacher sets up stations to allow students to further investigate matter. Refer to the below chart as you consider each of their investigations. When Greta adds sugar to a cup of warm water, the sugar dissolves. She wonders whether the sugar is still there since she cannot see it anymore. She thinks the sugar must still be there because the water tastes sweet. Sam is not sure if the sugar is still there. The sugar taste is still there, but he believes the sugar may be gone since he cannot see it. They talk about how they can decide whether the sugar is still there. Which tests do you think will help them determine whether the sugar is still there? Mark all that apply.

Accepted Answer

Remove the water by letting the container sit until all of the water evaporates.

Accepted Answer

Weigh the sugar and water separately before they are combined; after they have been combined, weigh the solution.

Answer

Mix the sugar with cold water and hot water.

Answer

Add more sugar to the water, and observe what happens.

Answer

Have more students taste the material, and collect their observations.

Question 12

Cameron tests four rocks. All of the rocks are gray. He wonders whether they are made of the same material. He does the following tests on each of the rocks to find out whether the rocks are made of the same or different materials: He examines the surface with a magnifying glass. He drags the rock across a piece of glass. If the rock is harder than glass, the rock will scratch the glass. If the rock is not harder than glass, nothing will happen to the glass. He puts a drop of vinegar on the rock. For some materials, the vinegar will cause bubbles to form. For other materials, nothing will happen. The data from his tests are in the table. Carlos believes that Rocks 1 and 4 are made of the same material. What data supports his conclusion? Select all that apply.

Accepted Answer

Rocks 1 and 4 scratch glass.

Accepted Answer

Rocks 1 and 4 have the same surfaces.

Accepted Answer

Vinegar does not make Rocks 1 and 4 bubble.

Answer

Rocks 1 and 4 do not have large holes.

Question 13

A glass of saltwater is sitting on a table. Which of the following best describes the matter in this saltwater?

Accepted Answer

It is made up of more than one type of molecule.

Answer

It is made up of only one type of molecule.

Answer

It is not made up of any molecules.

Answer

It is not made up of matter.

Question 14

A teacher wants to make a model to show her students that gas is a type of matter. Which of the following would best show this to the students?

Accepted Answer

a balloon filled with air and then letting it out

Answer

a beaker of sand absorbing water

Answer

an ice cube melting

Answer

a pot of liquid bubbling

Question 15

Pria found a container of an unknown substance in her refrigerator. She created the following table of her observations and measurements of this substance. Which of the following questions was Pria likely asking in this investigation of an unknown substance? Choose the best response based only on the data in the table below.

Accepted Answer

What are the properties of this substance?

Answer

What types of specific molecules is this substance made from?

Answer

What types of atoms is this substance made from?

Answer

What are the types of matter that make up this substance?

Question 16

Yong pours 1 cup of liquid water into an ice tray and then puts it in the freezer to make ice. Which of the following statements about the liquid water and the ice is accurate?

Accepted Answer

When the ice froze, it had the same amount of water as it did when it was a liquid.

Answer

When the ice froze, it gained more water.

Answer

When the ice froze, it had twice as much water as it did when it was a liquid.

Answer

When the ice froze, it lost some water in the process.

Question 17

Derrick has a glass of water. After he adds a few drops of black dye to it, he can see black swirls in the water. After a while, all of the water is gray. If you could zoom in to see what the water and dye are made of, which set of models best shows how the water turned grey?

Accepted Answer

Option A is correct

Accepted Answer

Option C is correct

Answer

B.

Answer

D.

Question 18

Julie and Michael have two white materials made up of crystals. They need to figure out whether they are the same or different. What observations would be useful for determining whether they are the same material? Choose all that apply.

Accepted Answer

whether adding vinegar makes bubbles

Accepted Answer

whether the material dissolves in water

Accepted Answer

the weight of the material

Answer

the size of the crystals

Answer

the temperature at which it melts and turns into a liquid

Question 19

A group of students created a model showing a type of matter. Which of the following describes what is shown by the model?

Accepted Answer

particles that make up a liquid

Answer

particles that make up a specific color

Answer

particles that make up heat

Answer

microscopic pieces of ice inside a glass of water

Question 20

Gail adds sugar to a cup of warm water, the sugar dissolves. She wonders whether the sugar is still there since she cannot see it anymore. She thinks the sugar must still be there because the water tastes sweet. Tim is not sure if the sugar is still there. The sugar taste is still there, but he believes the sugar may be gone since he cannot see it. Which tests do you think will help them determine whether the sugar is still there? Circle all that apply.

Accepted Answer

Weigh the sugar and water separately before they are combined; after they have been combined, weigh the solution.

Accepted Answer

Remove the water by letting the container sit until all of the water evaporates.

Answer

Mix the sugar with cold water and hot water.

Answer

Add more sugar to the water, and observe what happens.

Answer

Have more students taste the material, and collect their observations.

Question 21

Mary fills four small containers to the top with different substances. She weighs them and makes a table to compare the results. The substances are small rocks, paper, feathers, and a small pencil. Which substance could be the small rocks?

Accepted Answer

Substance 1

Answer

Substance 2

Answer

Substance 3

Answer

Substance 4

Question 22

Which of the following best describes the process of modeling matter in scientific experiments?

Accepted Answer

Simulating the interactions of particles in a computer

Answer

Creating a physical representation of a substance

Answer

Using mathematical equations to predict behavior

Answer

Observing the natural state of a substance without interference

Question 23

In the context of amplifying modeling matter, which tool is most commonly used to visualize molecular structures?

Accepted Answer

Computer software

Answer

Microscope

Answer

Spectrometer

Answer

Telescope

Amplify Modeling Matter

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