5.P.2.2 2019-2020

Mike dissolves some sugar in water and pours 10 ounces of the mixture into a jar with a lid to create rock candy. Which is most likely the weight of the mixture after it crystallizes into rock candy?

• A. 0 ounces

• B. 5 ounces

• C. 10 ounces

• D. 12 ounces

Tags

NGSS.MS-PS1-2

A 55-gram egg is placed in a pot. After the egg is boiled, which is most likely the weight of the egg?

• A. 50 grams

• B. 55 grams

• C. 100 grams

• D. 110 grams

Khalia had a cup of ice with a mass of 1,000 kg. After the ice melted, which is most likely the mass of the cup of water?

A. 250 kg B. 500 kg C. 1,000 kg

• 250 kg

• 1000 kg

• 1000 g

• 500 kg

Tags

NGSS.MS-PS1-5

An ice cube melts and then evaporates. The ice cube and the water vapor have the same

• mass

• density

• volume

• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Mrs. Jones wants to prove to her students that when an object is burned, its total mass is the same before and after the reaction. What should Mrs. Jones do to make sure this is shown by the experiment?

• burn the object in a closed container

• burn the object outside on a nice day

• add water to the object after it is burned

• split the object into two equal pieces before burning

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Jane took a 1 ounce slice of bread and cut it into 2 pieces. On one side, she put 2 ounces of peanut butter. On the other side she put 1 ounce of jelly. Which will most likely be the weight of the finished sandwich?

• 7 oz

• 4 oz

• 3 oz

• 6 oz

Ivy mixed 30 g of hot chocolate mix with 200 g of hot milk. She then added 5 marshmallows with a mass of 8 g each. Which best describes the mass of her hot chocolate

• 235 g

• 238 g

• 270 g

Tags

NGSS.MS-PS1-2

Ray had a rope that weighed one pound. Which best describes the weight of the rope after he cut it into four pieces?

• 1/4 pound

• 1 pound

• 2 pounds

• 4 pounds

Tags

NGSS.5-PS1-2

Mrs. Champion’s class performed an experiment in which they combined 10 ounces of lemon juice with 15 ounces of vinegar to create a new cleaning solution. The experiment was conducted in a sealed spray bottle weighing 5 ounces. The students weighed the bottle with the solution immediately following the experiment. What did the students most likely discover about the weight of the solution and the bottle?

• It weighed 25 ounces because the solutions mixed and dissolved the bottle.

• It weighed 10 ounces because some of the solution dissolved when it was combined.

• It weighed 60 ounces because the solutions doubled in quantity when mixed together.

• It weighed 30 ounces because the solutions mixed and everything was contained inside the closed bottles.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Figure 1 diagram shows an ice cube in a cup. Figure 2 shows the ice cube melted to water in the cup. Which property of the ice cube remains the same both before and after it melted?

• color

• shape

• mass

• temperature

Tags

NGSS.MS-PS1-4