Science Crossword Puzzles
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 …
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 …
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 …
Quantitative Chemistry
mole : an amount equal to 6.02 x 10^42, ram : the weighted average mass of an atom of an element, mr : the abbreviation for molar mass, concentration : …
Plant Experiment Vocabulary
photosynthesis : when plants use sunlight to synthesize food-it makes them green, experiment : using variables and controls to answer a hypothesis, hydration : …
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: …
States of Matter- Gases
compressed : to squash or push together., airpollution : this might make you cough when you breathe., properties : how a substance is like or behaves., nitrogen …
National Lab Week
laboratory : a place equipped to analyze and test patient specimens, inspection : a "check" against established standards, histology : microscopic …
Early Astronomy
ptolemy : predicted the motion of the planets using epicycles, brahe : made precise measurements of the planets, especially mars, kepler : described the paths …
