Hey Now Science

What is Newton's first law of motion?

• Every action has an equal opposite reaction

• An object in motion stays in motion unless acted upon by an unbalanced force

• The force acting on an object is equal to the mass of an object times its acceleration

• Sandwich

What is the atomic number of oxygen?

• 5

• Sandwich

• 8

• 17

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NGSS.MS-PS1-1

Who was Dimitri Ivanovich Mendeleev?

• Periodic table inventor

• Sandwich

• A singer

• An Astronomer

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NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

How long does it take for light to get from the Sun to the Earth?

• 150 million years

• 10 seconds

• 8 minutes

• Sandwich

Tags

NGSS.MS-ESS1-1

Which of the following is not a characteristic of gas?

• Has a definite volume

• Fills the shape of its container

• Can be compressed

• Expands to fill its container

Tags

NGSS.MS-PS3-4

Design a project to compare the effects of physical changes (such as temperature and pressure) on different states of matter.

• Heat and cool water, ice, and steam to observe changes in state and record temperatures at which these changes occur.

• Freeze and melt different metals to see which one has the highest melting point.

• Apply pressure to various solids to determine their hardness.

• Observe the color changes in substances when heated without measuring temperature.

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DOK Level 4: Extended Thinking

What is not a property of all matter?

• Mass

• Volume

• Color

• Density

What is the boiling point of water?

• 100 degrees Celsius

• 50 degrees Celsius

• 0 degrees Celsius

• 200 degrees Celsius

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A black hole is formed when...

• After a supernova occurs

• When a white dwarf turns into a black dwarf

• When a black dwarf turns into a black dwarf

• Sandwich

Tags

NGSS.MS-PS2-4

What is the molecular structure of table salt?

• Sandwich

• Molecular who?

• H2O

• NaCl

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NGSS.MS-PS1-1