NC.5.G.3

Two cars, a heavier car and lighter car, are pushed with equal force, and are affected by the same amount of friction. Which best describes the effect on the distance the cars will move?

• The lighter car will travel a longer distance because it has more mass.

• The heavier car will travel a shorter distance because it has more mass.

• The lighter car will travel a shorter distance because its wheels will roll more quickly.

• The heavier car will travel a longer distance because its wheels will roll more slowly.

Tags

NGSS.MS-PS2-2

Michael is using the balls below for an experiment. He kicks the two balls with the same amount of force and thinks the heavier ball will go farther. Is he correct?

• No, he is incorrect because the lighter ball has less mass, so it is affected more by gravity.

• Yes, he is correct because the heavier ball has more mass, so it is affected less by friction.

• No, he is incorrect because the lighter ball has less mass, so it will travel farther.

• Yes, he is correct because the heavier ball has more mass, so it will move farther

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The position-time graph shows the motion and stops of a bus as it completes its morning route. How much longer did the bus remain at the second stop as compared to the first stop?

• 3 minutes

• 4 minutes

• 7 minutes

• 11 minutes

An ice cube is placed in a glass of water. The total weight of the ice cube and water is 0.5 pounds. After the ice cube melts, what will most likely be the total weight of the water?

• 0.4 pounds

• 0.5 pounds

• 0.8 pounds

• 1.0 pound

Tags

NGSS.MS-PS1-5

Bob puts 200 grams of ice into a pitcher with 900 grams of water. He gets distracted and comes back later to find that the ice has melted in the water. How many grams of water does Bob now have in the pitcher?

• 200 g

• 700 g

• 900 g

• 1,100 g

Tags

NGSS.MS-PS1-5

Jason poured 500 grams of water into a container and tightly sealed it. The water was allowed to freeze. Which is most likely true about the ice that formed?

• The mass of the ice is the same as the mass of the water.

• The mass of the ice is greater than the mass of the water.

• The ice formed is a different substance than the water.

• The ice formed is the same temperature as the water.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

An increase in heavy clouds would most likely result in which process?

• evaporation

• precipitation

• transpiration

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

Which body system sends messages to the brain?

• nervous

• muscular

• circulatory

In which way are multicellular organisms similar?

• All of their cells transport food.

• All of their cells have the same job

• All have cells that work together to keep the organism alive.

• All have one cell that meets all the basic needs of the organism.

Tags

NGSS.MS-LS1-3

NGSS.MS-LS4-2

An organism can only be seen through a microscope. Which is most likely true of that organism?

• It is a plant.

• It is an animal.

• It is multicellular.

• It is single-celled.

Tags

NGSS.MS-LS1-1