4G Science 1st 9wks Review

• When water is cooled below 0°C, it changes from a liquid to a _______.

• plasma
• gas
• gel
• solid

Tags

NGSS.MS-PS1-4

TRUE or FALSE:

If two different types of berries are placed on a balance, the side with more mass will tip downward.

• FALSE
• TRUE

Observe the photo. This photo shows different school supplies on a desk. Which item on the desk is magnetic?

• paper

• colored pencil

• paper clip

• eraser

Tags

NGSS.MS-PS2-3

Which items have the physical property of being magnetic? Select the two that apply.

• glass bead

• iron nail

• copper penny

• steel button

Tags

NGSS.MS-PS2-3

Jake’s class measured the temperature of food from the cafeteria. Look at the graph. According to the graph, which foods would you classify as having a high temperature?

• milk, muffin

• soup, hamburger

• hamburger, milk

• soup, muffin

Tags

NGSS.MS-PS3-1

This is a photo of a sieve. A sieve is a tool with small holes. Which mixture would the sieve be

most useful for separating?

• metal marbles and glass marbles

• pebbles and water

• salt and water

• pens and pencils

The thermometer reading is _______ degrees Celsius.

• 70 degrees

• 60 degrees

• 82 degrees

• 78 degrees

Tags

NGSS.MS-PS1-4

Name the state of matter for each example:

• Ice cube → _______

• Steam → _______

• Bubbles in water → _______

• • Ice cube → Gas

  • Steam → Solid

  • Bubbles in water → Gas

• • Ice cube → Solid

  • Steam → Gas

  • Bubbles in water → Gas

• • Ice cube → Solid

  • Steam → Gas

  • Bubbles in water → Liquid

• • Ice cube → Solid

  • Steam → Liquid

  • Bubbles in water → Gas

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

• Objects that are _______ dense than water will sink.

Observe the illustration. This illustration shows a rubber ball, a foam block, oil, and a rock in a bowl of water.

In the illustration, which object is less dense than water?

• foam block

• rock

• oil

• rubber ball