Look Out Below!

Black lights emit _______ , which is invisible to human eyes.

• ultraviolet light

• microwaves

• incandescent light

• gamma rays

The Tri-City Chili Peppers team's uniforms and equipment were treated with chemicals called ______.

• phacellus

• phacomatosis

• phosphors

• phalerae

Phosphors are ________, meaning they absorb UV light and give off visible light.

• frequencies

• felines

• flourescent

• fissions

Tags

NGSS.MS-PS4-2

Gamma rays, microwaves, and UV rays are part of the ___________________.

• reflectance spectrum

• electromagnetic spectrum

• continuous spectrum

• prism spectrum

Tags

NGSS.HS-PS4-3

What is wavelength?

• the lowest point of a wave

• the distance between each wave that a surfer measures before surfing

• how frequently waves pass a given point

• the distance between the same points on neighboring energy waves

As wavelength ______, a wave's energy ________.

• decreases : increases

• dries up : stays wet

• pushes : pulls

• increases : decreases

Tags

NGSS.MS-PS4-1

What was modeled after the college basketball tournament, March Madness?

• Marching Band Madness

• May Day Madness

• March Mammal Madness

• March Monkey Madness

What number with more than 41 million digits has set a new world record?

• M136279841

• 3.14159

• 8675309

• N29758340

M136279841 is the largest _____ _____ discovered so far.

• composite number

• odd number

• prime number

• account number

Prime numbers are divisible only by __ and itself.

• 2

• 8

• 5

• 1