Science Vocabulary Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 2) the number of times procedures are repeated, usually 3-5, during a scientific experiment in order to achieve a more accurate result3) any remains, impressions, or traces of a living thing found in Earth of a former geologic age5) system that provides a flow of nutrients throughout the body6) signal to which an organism responds9) a variable that is changed by the person conducting the experiment and not changed by other variables in the experiment10) rate of change of position of an object in a specified direction12) the force of attraction between all masses in the universe13) system that breaks down food into energy for the body17) characteristics of objects or events which can be measured using numeric vaules18) largest number of individuals of a species that a particular environment can support21) system that regulates the body's response to stimuli24) system that allows the production of offspring28) the variable, within a scientific experiment, which is affected by the changes in the independent variable of the experiment29) any living part of the environment that affect organisms33) an arrangement tool of the known elements organized by properties37) pieces of Earth's crust and uppermost mantle (together called the lithosphere) that cause changes in Earth's surface by their movements38) passing of traits from one generation to another43) the alternating rise and fall of the surface of the ocean or other large bodies of water44) one form of a gene that masks the presence of another gene45) a close, long-term interaction between species46) a resource that can be replaced at the same rate at which it is consumed Across: 1) any form of water that falls to Earth's surface from the clouds; includes rain, snow, sleet, and hail4) two or more forces pushing or pulling against each other resulting in a change in an object's motion7) a pure substance composed of two or more elements chemically combined in a fixed proportion8) system of glands that make hormones to regulate the body11) a region where a magnetic force can be detected14) a large body of air with similar temperature and moisture throughout15) the variables in an experiment which are held constant to test the effect of the independent variable upon the dependent variable16) system that supports and protects the body19) the thin, rocky outer layer of Earth, above the mantle20) the transfer of energy that spreads away from the source (sound, seismic, water)22) the amount of water vapor in the air23) a tall, narrow container with a volume scale used to measure liquids25) process by which a single organism can reproduce by itself26) the process of moving farther apart27) system that allows movement of an organism30) process by which sex cells from two organisms join to create a new organism31) process by which organisms use light energy to make food energy; carbon dioxide and water in; glucose and oxygen out32) rock that forms when magma cools and solidifies34) a physical change in which particles of a substance are separated by water particles35) matter can neither be create nor destroyed in physical and chemical changes36) a group of organisms that is capable of reproducing similar organisms39) characteristics of a substance that determines how it interacts with other substances40) process by which a cell splits into two new cells41) relating to the structure of the body42) energy can neither be created nor destroyed in chemical and physical changes47) any nonliving part of the environment that affect organisms48) system the removes excess, unneeded, or dangerous materials from the body49) the ability to do work (e.g. light, heat, sound)50) system that brings oxygen into the body and releases carbon dioxide51) the force of the weight of air pushing on a surface52) an imaginary straight line running through Earth from pole to pole53) characteristics of objects or events, other than actual numerical measurements54) process by which a cell increases in size55) two equal forces that act upon an object in opposite directions56) reaction of an organism to a stimulus57) system that is the natural outer covering of an organism58) a high speed wind current59) any living thing60) an analysis of the strengths and weaknesses of a scientific investigation61) a conclusion drawn from evidence or reasoning
 

 

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