Science

Question 1

a disturbance that transfers energy from one place to another with out requiring matter to move the entire distance

Answer 1

Wave

Question 2

A substance through which a wave moves

Answer 2

Medium

Question 3

A wave such as a sound or seismic wave that transfers kinetic energy through matter

Answer 3

Mechanical wave

Question 4

a wave in which the disturbance moves at right angles to the direction of the wave

Answer 4

Transverse wave

Question 5

a type of wave in which the disturbance move in the same direction that the wave travels

Answer 5

Longitudinal wave

Question 6

the highest point or peak of a wave

Answer 6

Crest

Question 7

the lowest point or valley of a wave

Answer 7

Trough

Question 8

The maximum distance that a disturbance causes a medium to move from its rest position

Answer 8

Amplitude

Question 9

the distance between one crest to the next wave crest

Answer 9

Wave length

Question 10

the number of waves that pass a fixed point in a given period of time

Answer 10

Frequency

Question 11

the bouncing back of a wave after it hits a barrier

Answer 11

Reflection

Question 12

The bending of light as it crosses a boundary between two mediums at an angle other than 90 degrees

Answer 12

Refraction

Question 13

The spreading out of waves as they pass through an opening or around the edges of an obstacle

Answer 13

Diffraction

Question 14

The meeting and combining of waves; the adding or subtracting of wave amplitudes that occur as waves overlap

Answer 14

Interference

Question 15

the range of all electromagnetic frequencies

Answer 15

Electromagnetic spectrum

Question 16

Energy that travels across distances in the form of electromagnetic waves

Answer 16

Radiation

Question 17

A type of wave such as light wave or radio wave that does not require a medium to travel through a disturbance that transfers energy through a Field

Answer 17

Electromagnetic wave

Question 18

The part of the electromagnetic spectrum that consists of waves of the lowest frequencies

Answer 18

Radio waves

Question 19

Part of the electromagnetic spectrum that consists of waves with a higher frequencies than radio waves but lower frequencies than infrared waves

Answer 19

Microwaves

Question 20

Part of the electromagnetic spectrum that consists of waves with a frequencies between those of microwaves and visible light

Answer 20

Infrared light

Question 21

The part of the electromagnetic spectrum that consists of wave of frequencies higher than those of visible light and lower the x-rays

Answer 21

Ultra violet light

Question 22

The part of the electromagnetic spectrum that consists of waves with high frequencies and high energies; electromagnetic wave with frequencies ranging from 10 to the 16th power to 10 to the 21 power hertz

Answer 22

X-rays

Question 23

Part of the electromagnetic spectrum that consists of waves with the highest frequencies

Answer 23

Gamma rays

Question 24

The passage of waves through a medium

Answer 24

Transmission

Question 25

The disappearance of a wave into a medium. The energy transferred by a wave is converted into another form of energy

Answer 25

Absorption

Question 26

The spreading out of light waves in all directions as particles reflect and absorb light

Answer 26

Scattering

Question 27

A way of filtering light so that all of the waves vibrate in the same direction

Answer 27

Polarization

Question 28

a optical tool that uses refraction of light to separate the different wavelengths that make up white light

Answer 28

Prism

Question 29

Three colors of light (red, yellow, and blue) that can be mixed to produce all possible colors.

Answer 29

Primary colors

Question 30

Three color of substances (cyan, yellow, and magenta) that can be mixed to produce any possible colors

Answer 30

Primary pigment