ACP Review

Ingredients in Kool-Aid solution include water, flavoring, and sugar. How do the physical properties of the sugar change when the solution's ingredients are combined?

• The sugar particles maintain their physical state, size, and mass as they mix evenly with the water and flavoring

• The sugar particles change in mass as they mix evenly with the water and flavoring

• The sugar particles change to water particles as they mix evenly with the water and flavoring

• The sugar particles change in size as they mix evenly with the water and flavoring

Tags

NGSS.MS-PS1-2

A delta is made of sediments deposited at the mouth of a river. The delta is formed when...

• sediments get deposited off at the mouth of a river

• blowing winds cool the land

• drifting clouds produce rain

• crashing waves erode soil

Tags

NGSS.MS-ESS2-2

Ramilda noticed her image on the surface of the water because...

• absorbed light

• opaque light

• reflected light

• refracted light

Tags

NGSS.MS-PS4-2

• F

• G

• H

• J

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

When you see an arrow bouncing like this one, means light is?

• Refracting

• Reflecting

• Being absorbed

Tags

NGSS.MS-PS4-2

Which statement is true?

• The light bulb will light up because the  circuit is complete.
• The light bulb will light up because the  circuit is broken.
• The light bulb will not light up because the  circuit is complete.
• The light bulb will not light up because the  circuit is broken.

Why is it harder for the boy in Image B to get down the hill?

• Motion

• Friction

• Work

• Displacement

What form of energy do all activities shown use?

• Mechanical

• Electrical

• Sound

• Light

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

The table lists some physical properties of two objects. Based on their properties, which of the objects is most likely a metal? (5.5A)

• Object 1, because it is a solid that is less dense than water

• Object 2, because all metals float in water

• Object 2, because metals conduct thermal energy and electricity

• Object 1, because it can be used to provide insulation for thermal energy.

Tags

NGSS.MS-PS3-3

Students are investigating properties of objects. They observe four objects and record observations for each object in the table. Based on the students' observations, which of these tables properly identifies the objects? (5.5A)

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Tags

NGSS.MS-PS1-2