NWR Matter Review

Mr. Cooper’s class conducts an experiment by combining 8 ounces of vinegar with 6 ounces of lemon juice. The experiment occurs in a closed container weighing 4 ounces. After the interaction, what is the weight of the container and solution?

• 10 ounces

• 11 ounces

• 14 ounces

• 18 ounces

Tags

NGSS.MS-PS1-5

Sue is making pudding for her family. She mixes 490 g of cold milk with 90 g of pudding mix and then puts it in the refrigerator to solidify. About how many grams of pudding was made?

• 90 grams

• 190 grams

• 400 grams

• 580 grams

Jamie weighs a glass of water and observes its weight to be 12 ounces. Jamie then adds 6 ice cubes to the glass of water. Each ice cube weighs one ounce. After all of the ice cubes have melted, what will be the approximate weight of the glass of water?

• 6 ounces

• 12 ounces

• 18 ounces

• 24 ounces

Tags

NGSS.MS-PS1-5

Jasmine bought a 525-gram bag of unfrozen fruit popsicles. Which best describes the mass of the popsicles after they were completely frozen?

• 325 grams

• 425 grams

• 525 grams

• 625 grams

Tags

NGSS.MS-PS1-5

Robert fills an 8-lb cooler with 20 lbs of ice and 10 jars of jelly each weighing 2 lbs. A day later he finds that all the ice melted. Now how much will the cooler weigh filled with the melted ice and the 10 jars of jelly?

• 28 lbs

• 48 lbs

• 40 lbs

• 38 lbs

When water is heated or cooled to change states, what remains the same in all 3 states?

• density

• mass

• volume

• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A bowl of mixed fruit weighs 260g and is filled with 40g of strawberries, 50g of cantaloupe, and 70g of pineapple. What is the weight of the bowl if it is empty?

• 100 g

• 420 g

• 160 g

• 555 g

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 lb

• 1 lb

• 2 lbs

• 4 lbs

Tags

NGSS.5-PS1-2

Charlotte and Steve evenly split 200g of hot cocoa into 2 separate cups. Charlotte added 20g of marshmallows to her cup, while Steve added 10g of whipped cream to his. Now how much do both cups weigh together?

• 460 g

• 430 g

• 130 g

• 230 g

Tags

NGSS.MS-PS1-5

Which best explains why burning wood is a chemical change?

• The process occurs quickly.

• The process can be reversed.

• The process can be repeated

• The process creates a new substance.

Tags

NGSS.MS-PS1-2