Category 4 Science

How many molecules of Carbon are in the following formula? 3C₂H₆

• 3

• 6

• 12

• 18

Tags

NGSS.MS-PS1-1

How many elements are in C₆H₁₂O₆?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

What is the net force?

• 5000 N right

• 4000 N right

• 40 N left

• 4000 N left

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

What law is best described by inertia?

• 1st

• 2nd

• 3rd

• law of conservation of mass

What is Newton's Third Law?

• Object in motion stays in motion and an object at rest stays at rest unless acted on by a outside force

• Force = mass x acceleration

• For every action there is an equal and opposite reaction

Tags

NGSS.MS-PS2-1

When something has speed in a certain direction it is called ___________.

• motion

• position

• velocity

• speed

A 20 kg bike accelerates at 10 m/s².  what was the force?

• 25 Newtons

• 20 Newtons

• 200 Newtons

• 10 Newtons

Tags

NGSS.MS-PS2-2

At position A, which hemisphere would have summer?

• Northern hemisphere

• Southern hemisphere

• Neither hemisphere

Tags

NGSS.MS-ESS1-1

What type of moon is this?

• Waning gibbous

• Waxing gibbous

• Waxing crescent

• Waning crescent

Tags

NGSS.MS-ESS1-1

Which category is our Sun located in?

• White Dwarfs

• Supergiants

• Main Sequence

• Giants