Science 3 - Q1 - Midterm Review

Which of the following is a state of matter?

• a. solid

• b. water

• c. metal

• d. wood

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens when you stretch an object?

• a. It changes color

• b. It changes size and shape

• c. It turns into a gas

• d. It disappears

Which material is an example of a liquid?

• a. Stone

• b. Water

• c. Air

• d. Ice

Tags

NGSS.5-PS1-3

What physical change occurs when you break an object?

• a. It turns into smaller pieces

• b. It changes color

• c. It melts

• d. It dissolves

Which of the following is a proper way of handling solid materials at home?

• a. Throwing them around

• b. Storing them safely

• c. Leaving them scattered

• d. Ignoring them

Which of these changes is an example of grinding?

• a. Turning objects into finer forms

• b. Breaking objects into large pieces

• c. Cutting objects into halves

• d. Dissolving objects in water

What happens when you dissolve sugar in water?

• a. The sugar disappears

• b. The sugar turns into a solid

• c. The sugar mixes with water

• d. The sugar evaporates

Tags

NGSS.MS-PS1-2

Which material is an example of a gas?

• a. Ice

• b. Wood

• c. Air

• d. Water

Tags

NGSS.MS-PS1-4

Which physical change involves changing an object’s shape just like a clay?

• a. Stretching

• b. Breaking

• c. Grinding

• d. Squeezing and molding

What happens to a material when it undergoes a physical change?​

• a. It changes its identity

• b. It remains the same in appearance

• c. It changes its size, shape, or texture

• d. It evaporates