The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation
100
What are forces
What is a push/pull on object
100
what is the first law
What is inertia
100
what effect does ocean currents have on coastal regions
What is makes the region warmer
200
what is weather
What is the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc.
200
what are xrays
X-rays are very high frequency waves, and carry a lot of energy. They will pass through most substances, and this makes them useful in medicine and industry to see inside things.
200
what is the natural force that pushes down on us
What is gravity
200
who made newtons laws
who is Isaac newton
300
what is the acronym "LAMECOW" stand for?
What is Lattitude, Air Pressure, Mountain Barrier, Elevation, Continental Location, Ocean Currents, and Winds.
300
what are gamma rays
What is Gamma rays are given off by stars, and by some radioactive substances.
They are extremely high frequency waves, and carry a large amount of energy.
They pass through most materials, and are quite difficult to stop - you need lead or concrete in order to block them out.
300
if a body builder and a skinny guy play tug of war, who will win
What is body builder will win
300
whats newtons second law
What is Acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object).
300
what measures acceleration
What is m/s squared
400
what do mountain barriers do
mountain barriers create a rain shadow
400
what are microwaves?
What is Microwaves are basically extremely high frequency radio waves, and are made by various types of transmitter.
400
what is inertia
What is object in motion stays in motion unless acted on by unbalanced force
400
whats newtons third law
What is For every action there is an equal and opposite re-action.
400
what measures mass
What is kg
500
what is lattitude
What is the angular distance of a place north or south of the earth's equator, or of an object north or south of the equator
500
what are radio waves?
What is Radio waves are made by various types of transmitter, depending on the wavelength. They are also given off by stars, sparks and lightning, which is why you hear interference on your radio in a thunderstorm.