ACP Review 6th Grade Science

What would be an example of a substance that is a metal?

• very malleable, conducts electricity well, has high luster

• kind of malleable, kind of conducts electricity, luster

• no malleability, little conductivity, high luster

• not malleable, not a conductor, no luster

You are testing an unknown substance. What would be an observation that would tell you the substance is a metal

• It is dull and red

• it floats on top of water

• it is brittle and can break

• It is a good conductor of heat and electricity

At what time did the person change their speed?

• 10

• 20

• 30

• 40

Tags

NGSS.MS-PS3-1

Jose is heating up food using aluminum foil. What can Jose conclude about the aluminum foil?

• Aluminum is a pure substance represented by chemical symbol A

• Aluminum is an impure substance represented by chemical symbol AL

• Aluminum is a pure substance represented by chemical symbol Al

• Aluminum is a pure substance represented by chemical symbol AF

Calculate density for an unknown substance that has a mass of 80 kg and volume of 9 ml?

• 8

• 888

• 9,88

• 8.88

What is the formula to calculate speed?

• S=Distance/Time

• S=Time/Distance

• D=Mass/Volume

• Speed=Distance+Tme

Tags

NGSS.MS-PS3-1

Jose traveled 24 miles in 4 hours from the school to his home. What was his average speed in miles per hour?

• 4 miles per hour

• 6 km/min

• 6 miles per hour

• 24 miles per hour

What is the formula to calculate density

• D=Mass+Volume

• D=Mass/Volume

• D=Volume/Mass

• D=Distance/Time

You are traveling on vacation to Austin, Texas from Dallas, Texas. The car covered a distance of 400 miles in 5 hours. What was the average speed that the car traveled?

• 70 miles per hour

• 80 km per minute

• 85 miles per hour

• 80 miles per hour

A student mixed baking soda and vinegar and it created a bubbled up and fizzed. Which indicated a chemical change because-

• a gas was produced

• a liquid was produced

• an huge explosion occurred

• a temperature change occurred

Tags

NGSS.MS-PS1-2