Science Crossword Puzzles
DNA / Mutations Vocabulary
dna: double helix molecule containing genetic information that makes up a chromosome, pyrimidines: cytosine and thymine, neutral mutation: the changes in the …
DNA and Protein Synthesis
doublehelix : the structure of the dna molecule?, guanine : it is paired with cytosine in double-stranded dna, adenine : it's complementary base pair is …
Forces and Newtons Laws
force: a push or pull, net force: the sum of all the forces acting on an object , friction: the force that opposes the sliding motion of two surfaces that are …
All About Cells
cilia : tiny hair like structures on the surface of some cells, used for movement., cell wall : a strong, protective structure that surrounds a plant cell., …
Marine Biology
marine snow : a continuous shower of sinking organic material falling to the deep sea, detritus : organic matter produced by the decomposition of organisms, …
Gravity & Forces
air resistance: backwards force from the air passing by a moving object, thrust: force caused by a push from a motor or a human, weight: downwards force from …
Gravity and the Universe
elliptical galaxy : contains a higher percentage of old, red stars and little or no gas, oval shaped, no arms, star : huge glowing ball of gas, spiral galaxy : …
Wave Motion
wavelength : the distance that takes up one full crest and trough of a wave; in other words, the size of one individual wave., medium : the substance or …
Cell Choice Board
nucleolus : structure that manufactures ribosomes., ribosome : small structure that synthesizes proteins., nuclear membrane : membrane that protects the …
Matter and Its Properties
endothermic : a reaction that absorbs energy in the form of heat, exothermic : a reaction that releases energy in the form of heat, physical : a change in a …
Periodic Table and Chemical Reactions
properties : periodic functions of their atomic number. , nucleus : the outside of the atom., mass : number of neutrons., alkaline metals : so reactive that …
Marie Curie
bronislawa: the name of marie's mother, sweden: country that awards the nobel prize, paris: marie moved to this city, radium: element discovered by marie …
Nurturing Brain and Developmental Theories
schema : a knowledge structure that allows organisms to interpret and understand the world around them, competence : virtue developed in the stage of industry …
