Crossword Puzzles
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Checkout our collection of thousands of ready to use crossword puzzles that cover different topics. We add new ones on regular basis so keep visiting to enjoy new entries.
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Modern Atomic Theory
quantized : max planck proposed that amounts of energy are..., energy : niels bohr proposed that electrons could only contain certain amounts of..., ground …
Cell Processes and Energy
energy: what cells need to carry out life functions, chlorophyll: what gives plants their green color, glucose: a simple sugar that is a product of …
Energy Through Waves
vibration: how is energy transferred in a wave?, extended: light bands in a parallel wave., parallel: the direction of vibration of this type of wave (left and …
Body Organization
epithelial : tissue that covers surfaces and lines body cavities, horizontal : plane that is horizontal and divides the body, into cranial and caudal segments, …
DNA Replication
phosphates : the dna backbone has sugars and ____________, autosome : any human chromosomes that are not the x and y chromosomes, ribosome : genetic information …
Acid Base Titration - Color Changing Potion
neutral: a substance with a ph of 7, chemical reaction: a process in which one or more substances are converted to one or more different substances, indicator: …
Forensic Science
insoluble: a substance that won't dissolve, evaporation: when a liquid turns into a gas, pure: a substance that is an element or a compound, impure: a substance …
Physical and Chemical Change
chemical bond : an attractive force that holds two atoms together, chemical change : a change in matter that forms one or more new substances, combustion : a …
Thermal Energy
melt : thermal energy can _______ ice cream. , thermometer : tool used to measure temperature. , energy: thermal is a form of ____________., cold : thermometers …
Electromagnetic Force
electromagnet : a solenoid with a ferromagnetic core, magnetism : attraction or repulsion of magnetic materials, field: an electric current produces a magnetic …
Biotechnology
transposons : jumping genes, elisa : preliminary test for hiv, flagella : organ used for locomotion in bacteria, salmonella : this genus cause typhoid fever, …
Poultry Science
asia: where did chickens originate from, avian influenza: also known as "bird flu", biosecurity: procedures intended to protect humans or animals …
Chemical Bonding
lavoisier : the man who discovered the law of conservation of mass, balanced : what we call an equation with equal numbers of elements on both sides, one : the …
Toxicology
narcotic : drug that produces sleep or ams, antidote : substance that is used to neutralize or counteract a poison., addiction : state of overwhelming obsession …
An Introduction to Science
natural: _______ science is the branch of science which deals with the physical world and universe. the three main branches of natural science are physics, …
Skills of Science
science : a way of learning about the natural world, observing : using one or more of your senses to gather information, quantitative : deals with numbers or …
Space and the Universe
gravity : the force of attraction that exists between any two masses, whether they be stars, microscopic particles or any other bodies with mass., atom : the …
Light Interactions
reflection: the bouncing of light or other waves off a surface., opaque: the quality a material has when light cannot move through it., refraction: the bending …
