science

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-ESS1-2

NGSS.MS-PS2-4

What happens when you put something in between two pieces of bread?

• Isaac Newton

• A supernova

• The periotic table

• Sandwich

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

Tags

NGSS.MS-PS1-1

What is the molecular structure of table salt?

• Sandwich

• Molecular who?

• H2O

• NaCl

Tags

NGSS.MS-PS1-1

Biology is the study of what?

• Life

• Sandwich

• The human brain

• Weather

Energy=____to the speed of light squared

• Gravity

• Mass

• Sandwich

• Lightning

Tags

NGSS.MS-PS3-1

What female Nobel Prize winner conducted research on radioactivity?

• Sandwich

• Tierra Guinn

• Marie Curie

• Isaac Newton

Tags

NGSS.HS-PS1-8

Who was Dimitri Ivanovich Mendeleev?

• Periodic table inventor

• Sandwich

• A singer

• An Astronomer

Tags

NGSS.MS-PS1-1

What is the formula for force?

• Net force $\div$ Mass

• Sandwich

• Mass $\times$ Acceleration

• Mass $\times$ Velocity

Tags

NGSS.MS-PS2-2