Test 1Latest Version.

Test 1Latest Vr - answerswhat is the substance of the physical world? science - answerswhat is the study of matter? independent variable - answerswhat factor is changed when testing a hypothesis? choosing a design and making a detailed plan - answersin the engineering design process, what step comes after researching and developing possible solutions to the problem? controlled variable - answerswhat is the term for the factors that remain the same throughout an experiment? Hypothetical Proposition - answersin an if/then statement what is the "then" part called? observing - answersWhich component of the scientific method involves gathering data in an orderly way? consequent - answersIn an if/then statement, what is the "Then" part called? hypothesizing - answersWhat is the process of speculating about objects or events of nature and formulating a sensible explanation? impermeable - answersWhat term describes the ability of bedrock to inhabit water from easily passing through? to determine cause and effect - answersWhat is the ultimate purpose of inductive reasoning proposition - answersWhat do logicians call a statement of fact that can be used to make a conclusion? neutral or slightly acidic - answersIn what type of soil do plants grow best? phosphorous - answersWhich primary plant food element is essential for cell division, growth, and plant maturation? amount of organic material - answersWhich of the following affects soil color? theory - answersA way of explaining an object or an event by using a set of facts determined through experiments is? primary plant food elements - answersthe three basic soil substances that plants need to live technology - answersthe use of science to solve practical problems pH scale - answersChemists express the degree of acidity or basicity of a substance using the _____ which has values from 0 to 14 deductive - answershypotheses are made using what kind of reasoning? post hoc - answerswhen Grace sneezed, the power went out. To say, based on this evidence, that Grace's sneeze caused the power to malfunction is a logic error called ________ fallacy. subsoil - answerswhat soil layer contains more mineral material and less organic material? water table - answerswhat is the surface of the water under the ground? topsoil - answerswhat is the top 5 to 15cm of soil called? aquifer - answerswhat is a layer of either porous rock or gravel-soil mixture that holds water? clay - answerswhat soil material has the smallest and most tightly packed particles? groundwater - answerswhat is the general term for water below the soil's surface? promoting general health - answerswhich of the following i part of potassium's primary function for plants? ammonia - answerswhat is the best basic compound of nitrogen and hydrogen that enters the soil through the action of certain bacteria and the decay of plants and animals? sandy soil - answerswhat type of soil allows the most air and water into itself? denitrifying bacteria - answerswhat type of bacteria returns nitrogen to the atmosphere by converting nitrogen from nitrates into atmospheric nitrogen? clayey soil - answerswhat type of soil allows the most rain to run off?