End of the Year Grudgeball

Which sequence of steps would be best suited for this investigation?

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Tags

NGSS.MS-PS1-2

Which graph best shows the general relationship between the temperature of a gas and the speed of the molecules in that gas?

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Tags

NGSS.MS-PS1-4

The diagrams below represent two cylinders. One hundred milliliters of a liquid was completely transferred from cylinder A to cylinder B. Compared to the liquid that was in cylinder A, the liquid in cylinder B will have

• less mass and more volume
• less mass and the same volume
• the same volume and more volume
• the same mass and the same volume

Tags

NGSS.MS-PS1-2

The graph shows the grams of solute that dissolve in 100 grams of water at different temperatures. How many grams of NaNO3 are soluble at 10○ C?

• 70 g
• 80 g
• 135 g
• 0 g

Tags

NGSS.MS-PS1-2

The graph shows the grams of solute that dissolve in 100 grams of water at different temperatures. At what temperature will equal amounts of NaNO3 and KNO3 dissolve?

• 0◦ C
• 10◦ C
• 70◦ C
• 100◦ C

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

The graph shows the grams of solute that dissolve in 100 grams of water at different temperatures. Which of the following solutes’ solubilities decreases as temperature increases?

• NaNO3
• NH4Cl
• KI
• NH3

What is the volume, in milliliters, of the rock?

• 10
• 20
• 50
• 60

What temperature is shown at point A on the thermometer below?

• 11◦ C
• 12◦ C
• 14◦ C
• 15◦ C

Water (H2O) is not found on the Periodic Table of the Elements because water is

• an atom
• a mixture
• a liquid
• a compound

Tags

NGSS.MS-PS1-1

One example of matter is

• magnetism
• heat
• water
• radiation

Tags

NGSS.MS-PS1-4