Elementary Science Vocabulary Crossword
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
                                              
 
 
Down: 1) Description of attributes or characteristics of objects or events3) A device that enables people to see trails left by the emission of particles from radioactive materials4) Measurement of the quantity of attributes or characteristics5) Estimating values between two known values7) The study of tree rings9) Amount of material making up an object10) An electron emitted from an atom13) A rock formed from the consolidation and cementation of sediments, usually on the floors of lakes, seas, and oceans14) A classification system in which groupings are included as subordinates of a larger class19) The variable in an experiment whose value may change because of a change in the interacting indepedent variable21) Deviating from accpeted rules or ideas22) The pull of gravity on an object23) A rock through radical changes (usually high temperatures and pressures) to previously existing rock24) The time it takes for half of a given quantity of a radioactive material to decay27) A tentative assumption regarding the influence of one variable in a system on another variable in the system28) Rate of change29) Weight or mass divided by volume; expressed in weight per unit of volume Across: 2) High-energy radiation emitted by radioactive materials6) The time required for a cycle to complete itself and begin again8) The degree to which a normally transparent fluid has lost its transparency due to suspended particles11) Unable to transmit light or other radiant energy12) Able to transmit diffused light or radiant energy, but resulting in blurred images15) An attribute of a system that influences how the systems behave16) Able to transmit light or other radiant energy such that images are seen clearly17) A measure of the degree to which a substance is an acid, a base, or a neutral18) A subatomic particle that is made up of 2 protons and 2 neutrons20) A technique for measuring the volume of an irregular=shaped object by immersing in a liquid it replaces25) A piece of comet debris in the solar system26) The variable in an experiment that the investigator is changing30) (In Piagetian theory) The ability of a person to recognize that the amount of material does not change when its shape changes31) Rock formed form magma
 

 

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