Unit 1 assessment (1)

Marisol wants to model the arrangement of the particles that make up an ice cube and the particles that make up liquid water. She finds the diagrams below in the library book. What is the best way for her to use these diagrams to model the particles of an ice cube and water?

• Use diagram A to model the ice cube and diagram B to model the water.

• Use diagram A to model the ice cube and diagram C to model the water.

• Use diagram B to model the ice cube and diagram A to model the water.

• Use diagram B to model the ice cube and diagram C to model the water.

Kate is observing properties of matter. Which three properties can she observe using her senses?

• hardness

• color

• mass

• texture

Degrees Celsius is the unit of measuring_____

• weight

• volume

• length

• temperature

What are the three states of matter?

• Solid, liquid, gas

• Hot, cold, warm

• Big, small, medium

• atom, element, molecule

Which state of matter has a definite shape and volume?

• solid

• liquid

• gas

• plasma

Which of the following is an example of a conductor?

• iron

• plastic

• wood

• rubber

What is the term for the ability of a substance to dissolve in another substance?

• magnetism

• conductivity

• solubility

• hardness

The particles of a ______ move very fast and spread out evenly to fill available space.

• gas

• solid

• liquid

• water

What is the unit of measuring mass?

• meters

• grams

• degrees Celsius

• milliliters

Matter is anything that has mass and takes up space. What is meant by takes up space?

• weight

• temperature

• height

• volume