Show:
Waves
Light & Color
Electricity
Magnetism
Grab Bag
100
(15) Compared to the speed of light, the speed of sound travels..
What is slower?
100
(35)The three primary colors of light are?
What is red, green, and blue light?
100
True or False. Electrons and protons have the same charge and therefore attract each other.
What is false?
100
(89) True or false. The magnetic pole in the Northern Hemisphere is located at the geographic North Pole.
What is true?
100
Diamonds are made of this element.
What is carbon?
200
(6) The source of nearly all wave motion.
What is a vibration?
200
(37) The complimentary color of blue.
What is yellow?
200
(62) Atomic nuclei of almost all atoms consist of.
What are protons, neutrons, and electrons?
200
(91) If you break a bar magnet in half, each half has a..
What is a north and south pole?
200
What other classes does Ms. Castro teach?
What is chemistry, forensics, and environmental systems?
300
(8) The distance between two successive identical parts of a wave.
What is the wavelength?
300
(29) Two colors that are added together to form white.
What are complimentary colors?
300
(63) The net charge of a nonionized atom.
What is zero?
300
(90) When the north and south poles of two magnets meet they..
What is repel?
300
These planets do not have a magnetic field.
What is Mercury and Venus?
400
(18) Which of the following would transmit sound the best: air, water, or steel?
What is steel?
400
(22) Does light act as a wave, a particle, or both?
What is both?
400
(67) The unit of electric current.
What is an ampere?
400
(93) Magnetic field strength is strongest here.
What is where the field lines are closest together?
400
Disney animated movie remake coming out this weekend.
What is Maleficent?
500
(16) Sound waves cannot travel in this.
What is a vacuum?
500
(34) Although sunlight contains all colors of light, the brightest color is..
What is yellow-green?
500
(71) An example of a voltage source.
What is a car battery, a generator, or a dry cell?
500
(94) Magnetic fields are produced by this.
What are moving charges?
500
What color jersey did Mexico wear in yesterday's game?
What is a red jersey?