FTCE: Subject Area K-6: Science Questions and Answers Already Passed

A chemical reaction involves Both the release and absorption of energy Which of the following is an example of an element? Carbon Atoms of the same element that differ in the number of neutrons are called? Isotopes The lowest temperature in Celsius degree is approximately 273 degrees below zero Which force is related to the concentration of a bungee cord? elastic Power is calculated by the following formula: Power=Force x Distance ----------- Time Two trucks engines (engine A, engine B) transport equal loads the same distance, Engine A transports the load in one hour while engine B requires two hours, Which is correct? engine A has twice the power of engine B The apparent change in frequency when the sound source approaches an observer is referred to as Doppler effect Which of the following is produced by virtual image upright and smaller than the actual object viewed but is unable to form a real picture? convex lens The speed of light is The same as the speed of X-Ray Static electricity is formed by the transfer from one object to another by the ElectronsWhen a bulb burns out in an electronic circuit all of the other bulbs also go out. This is an example of what type of circuit? Series A force exerted by a magnetic field on the current in a wire acts in the direction perpendicular to the direction of the current and magnetic field The heat transfer process of conduction is defined as the transfer of energy from atom to atom in a substance through collusion Traces of galleries in certain parts of Asia, Africa, India, Australia, and Antarctica support the theory of Continental drifts Fossils of seashells formed along a mountain ridge most likely indicate that: This portion of the earths crust was once part of the ocean flow and move as a result of crustal plate movement Using the map bellow, what is the approximate latitude and longitude of Miami? 26 Degrees North, 80 Degrees West Pre-existing rock that is transformed by the high heat and/or extreme pressure into new rock is called: Metamorphic In general compared to the air surrounding it, the temperature of a high pressure system is Warmer Which soil sample on the table below will produce aquifer with the highest water quality? Soil Sample: A, B, C, D Time (in min) to permeate: 2 6 10 42 D The color of a star is determined by Temperature