Science Crossword Puzzles
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 …
Cell Division
interphase : stage one of the cell cycle where the cell is growing, replicating dna, and preparing to divide, grows : during interphase, a cell _______ to its …
Parts of the Brain
cerebellum : part of the brain responsible for balance and coordination, cerebrum : largest part of the brain, cerebralcortex : outer covering of cerebrum, …
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 …
Chemical Elements
silver : a shiny white metal often used in jewelry and currency., lead : a heavy metal with the chemical symbol pb, used in batteries and as a shield against …
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, …
Cell Theory #2
pinocytosis: the ingestion of liquid into a cell by the budding of small vesicles from the cell membrane., solvent: the liquid in which a solute is dissolved to …
Energy Transformations
gravitational : this type of stored energy increases when an object is higher in the air., electricity : this type of energy is in moving electrons., thermal : …
Space, Sun, Earth, Moon
new moon: when the moon is not visible from earth., sun: what the earth orbits., moon: what orbits the earth., rotate: what the the moon does in 28 days., …
Iron to Steel Making
rolling: ............. the steel is reheated to make it malleable. it is then smoothed in rolling mills and given the desired shape., steel : is one of the most …
Equilibrium
left: the direction a system will move when heated if the forward reaction is exothermic, closed: an equilibrium is a ___________ system, concentration: a …
Scientific Discoveries
steam engine : the technology advanced by james watt, crucial to the industrial revolution., dna : james watson and francis crick's famous double helix …
Cells and the Body
mitochondria: organelle found in large numbers in the cell. responsible for respiration and energy production., haemoglobin: red protein responsible for …
Science Biology
cells: the smallest structural and functional unit of an organism, plasmolysis: as more water leaves the cell, the cytoplasm start to go away the cell wall. , …
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 …
States of Matter & Phase Changes
sublimation: a solid becomes a gas, solid: particles are close together and do not move freely; definite volume and definite shape, gas: particles are free to …
Cell Transport
homeostasis: maintaining internal balance and sameness, facilitated: the movement of molecules across a membrane from high to low concentration with the help of …
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 …
