A Science

What is water's melting point?

• 0 degrees F

• 100 degrees F

• 50 degrees F

• 32 degrees F

What is water's boiling point?

• 0 degrees F

• 32 degrees F

• 212 degrees F

• 100 degrees F

Tags

NGSS.MS-PS1-4

What happens when most liquids when they become colder?

• They expand

• They explode

• They contract

• They boil

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The diagram above shows one container with oil and water and another with oil and a cork. Which diagram below shows what most likely would happen if oil, water, and the cork were all put in the same container?

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Tags

NGSS.MS-PS1-2

A cook uses the ingredients listed above. Which table below shows the physical properties of these ingredients when placed in hot water?

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Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

A student classifies the above objects shown based on their physical properties. Which property cannot be used to classify these objects into more than one group?

• Magnatism

• Mass

• Electrical Conductivity

• Solubility in water

Tags

NGSS.MS-PS1-2

Which one of these is NOT soluble in water?

• oil

• salt

• honey

• sugar

Which mixture maintained its physical properties?

• Pebbles and sand, sand and water, water and salt, salt and iron filings.

• Sand and water, water and salt, salt and iron filings

• Pebbles and sand, sand and water, salt and iron filings

• Pebbles and sand, salt and iron filings

Tags

NGSS.MS-PS1-2

A glass of sweetened tea has a mass of 125 g. What could be the mass of the sugar?

• 125 grams

• 15 grams

• 225 grams

• 150 grams

Tags

NGSS.MS-PS1-5

The force which draws things down toward the center of the earth is _____________.

Tags

NGSS.5-PS2-1