Science

Anything that has mass and takes up space

• volume

• density

• mass

• matter

Tags

NGSS.MS-PS1-5

Area of the atom that is surrounded by the electron cloud.

• electron cloud

• valence electron

• nucleus

• subatomic particles

Sum of the negative and positive charges

• net charge

• total charge

• difference of charge

Round the mass and subtract the atomic number is how we calculate

• protons

• neutrons

• electrons

• valence electrons

What is the atomic number of oxygen?

• 5

• Sandwich

• 8

• 17

Tags

NGSS.MS-PS1-1

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.HS-PS1-1

NGSS.HS-PS1-2

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

What is the melting point of gallium?

• Sandwich

• 85.5 Degrees F

• 577.3 Degrees F

• 100 Degrees C

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-ESS1-2

NGSS.MS-PS2-4