Science Crossword Puzzles
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 …
Biotechnology
transposons : jumping genes, elisa : preliminary test for hiv, flagella : organ used for locomotion in bacteria, salmonella : this genus cause typhoid fever, …
Properties of Light
electricity:form of energy resulting from the existence of charged particles (such as electrons or protons), reflection:angle at which a ray of light is …
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 …
Body Parts
head: it is the top part of your body., nose: i can smell with it., leg: i can hop with one of them., arm: i wave it when i say "hi" and …
Introduction to Chemistry
mixture : when some elements or compounds are mixed together but do not react together, element : a substance made up of only one type of atom, compound : a …
Light and the Electromagnetic Spectrum
reflection : the law of __________ states that the angle of incidence equals the angle of reflection. [10] , refraction : when light changes speed and direction …
Science Riddle
echo: many have heard it, but nobody has ever seen it. it will not speak back unless spoken to. what is it?, supernova: i was once a massive star and soon i …
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, …
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 …
Phase Changes
freezing : the phase change from a liquid to a solid., vapor : the gaseous state of a substance, such as water vapor., plasma : a high-energy state of matter …
Gravity, Earth, Sun & Moon
galaxy : the sun, earth, and moon together revolve around the center of our milky way __., center : everything falls downward toward earth's __., mass : …
