Unit 1 Test Review

________ is a measure of the amount of electricity that passes through an object.

• conductivity
• solubility

• texture

• magnetism

Which of the following is true of a sugar-water mixture (select all that apply).

• The sugar will dissolve in the water.

• The water is the solute and the sugar is the solvent.

• The sugar and water will keep their same properties.

• The sugar is the solute and the water is the solvent.

• A solution is made.

Matter can change its ________, like when chocolate or ice melts on a hot day, and its mass remains the same.

Tags

NGSS.MS-PS1-4

Magnetism, solubility, and shininess are examples of physical ________ that help describe objects.

• conservation

• water

• space

• properties

Tags

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All physical substances in the universe are made of ________.

What is the universal solvent?

Which of the following is an example of matter?

• water

• school bus

• air

• all of the above

Tags

NGSS.5-PS1-1

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Which of the following is always true of matter?

• Made of atoms

• Is only solid or liquid

• Can be seen

• Is shiny

Tags

NGSS.MS-PS1-1

The Law of ________ of Mass tells us that mass cannot be created nor destroyed.

Tags

NGSS.MS-PS1-5

What does The Law of Conservation of Mass state?

• Mass cannot change form.

• Mass can appear or disappear.

• Mass cannot be created nor destroyed.

• Mass is a measure of how big something is.

Tags

NGSS.MS-PS1-2

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