Science Crossword Puzzles
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: …
Redox Reactions
roman numeral: the value used to indicate the oxidation number of an element in the formula of the compound., simultaneous: redox reactions involve ___________ …
Scientific Measurement
meter : the standard unit of length, kilogram : the standard unit of mass, second : the standard unit of time, ampere : the standard unit of electric current, …
Obstetrics
pitocin: used for the induction of labor, to treat incomplete abortion, and postpartum bleeding., gyn: abbreviation for gynecology , ob: abbreviation for …
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 …
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 …
Early Astronomy
ptolemy : predicted the motion of the planets using epicycles, brahe : made precise measurements of the planets, especially mars, kepler : described the paths …
Science Apparatus
beaker: its an object that holds to chemicals , pipette: it is an object used for heating and sterilizing, funnel: it helps pour liquid and powder into lab …
