Science Crossword Puzzles
Biology Extension
variation: differences in characteristic with in a species, continuous: a variable that has values that can be any number, population: the number of plants and …
Space Race
apollo 1: first us mission to have casualties , apollo 13: us mission that got hit by a meteor , columbia: space shuttle that burned up on re-entry in 2003 , …
EM Spectrum
spectroscopy: the study of light properties depending on the wavelength , speed: what do all forms of em radiation have in common? , infrared: _______ radiation …
Biochemistry
compound: when two or more elements combine chemically., organic: class of compounds that have both carbon and, hydrogen., carbohydrates: main source of energy …
Acid Base and Titration
chemical : a substance produced by or used in chemistry:, acid : chemical substance capable of losing a proton, ph : a measure of the acidity or alkalinity of a …
Virus Vocabulary
emergingviruses : a newly appeared virus, prophage : the latent form of a bacteriophage , provirus : the genetic material of a virus that the virus uses to …
Body Systems & Organs
large intestine : large canal that helps absorb water back into body and then eliminate the waste., nervous : system that transmits and receives information., …
Where's the Water Science Words
atmosphere: the mass of gases the surrounds the planet., evaporation: the changing of a liquid to a gas., precipitation: any solid or liquid water that comes …
Photosynthesis and Cellular Respiration
gylcolysis: the first step of cellular respiration; converts glucose into pyruvate, atp: the energy molecule produced by the storage of chemical energy in …
Electroplating
corrosion : the purpose of electroplating is to prevent the object from _______ and at the same time making it more attractive., electroplating : is the process …
Discovery of X-Rays
coolidge tube: produced by heating a wire cathode, radon: naturally in atmosphere in trace amounts, fluorescence: emit radiation in longer wavelengths, …
Cells and the Body
mitochondria: organelle found in large numbers in the cell. responsible for respiration and energy production., haemoglobin: red protein responsible for …
Earth, Sun and Shadows
rotation : the action of spinning or turning around a fixed point., axis : the fixed point around which an object such as the earth spins or turns., revolution …
Intro to Living Things
prokaryote: cells without a defined nucleus, cell membrane: protective barrier that controls what goes in & out of cell, structure: the arrangement of parts …
Electricity Revision
voltage :the push which electrons need to get them to move., resistance :how hard it is for the electrons to travel around a circuit., current : the movement of …
