Categories
- Agriculture / Farm (50)
- Animals (102)
- Arts / Crafts (70)
- Beauty / Fashion (32)
- Books / Literature (169)
- Business / Finance (220)
- Cities / Places (114)
- Computers / IT (104)
- Ecology / Climate (174)
- Electronics (32)
- Energy / Utilities (19)
- Food / Drinks (100)
- General (42)
- Geography (143)
- Geology (64)
- Health / Fitness (319)
- History (341)
- Home / Garden (31)
- Jobs / Education (99)
- Kids / School (339)
- Law / Government (118)
- Music / Movies / TV (130)
- News / Media (17)
- Occasions (110)
- Outdoors (9)
- Religion / Belief (137)
- Safety / Prevention (75)
- Science (871)
- Seasonal (12)
- Society / Culture (235)
- Sports (46)
- Tools / Equipment (78)
- Travel / Tourism (29)
- Vehicles (24)
Science Crossword Puzzles
Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.
carbon in fossil fuels, heat energy that comes from the natural radioactive decay of elements deep within earth, property of a building material that …
used when working with substances that might get into your eyes or when sawing or cutting, what you should do with long hair, what you should do with …
part of the digestive system where most chemical digestion takes place. this organ makes up two thirds of the length of your digestive system, this …
a genotype with two different alleles, one of a pair of genes that occupies the same position on homologous chromosomes, allele that will not …
what is the tailbone called?, what is the shorter bone in the lower leg between the two bones?, what is the cheek bone called?, what is another name …
inherited characteristics from parents and grandparents, a basic unit of living matter, the core of a cell, the material inside the nucleus of cells, …
a pair of parallel helices intertwined aboucomt a mon axis,especially that in the structure of the dna molecule, a sequence of three nucleotides in a …
a muscle that pumps blood around the body, these blood vessels take blood to the heart, a liquid that helps to keep us alive, these are the top two …
process in which a liquid is heated to a temperature that kills most bacteria, a group of similar cells that work together to do one job, substance …
attraction between molecules of the same substance, negatively charged particle; located in the space around the nucleus, compound that produces …
the space around a magnet or a current-carrying wire has one of these. (8,5), an alternating current generator. (10), transformer that is used to …
an individual form of life, such as a plant, animal, bacterium, protist, or fungus, comprised of all the individuals of the same species in an area at …
require a living host to survive and reproduce, multiplication of organisms within the body, are molds or yeasts, the capacity of microbes to cause …
the transfer of heat through liquid or gases by molecular motion, anything that has mass and takes up space, copper, silver and iron are the example …
energy input necessary to initiate a chemical reaction, condition in which reactants and products of a chemical reaction are formed at the same rate, …
hormone which prepares the body for flight or fight responses, the type and amount of food consumed by people, an organ or tissue that makes a …
the lightest element, the charge on an atom's nucleus, the charge on an electron, the name of the neutrally charged particle which is part of an …
the largest element in the fourth period, the largest element in the first period, the family of reactive nonmetals with seven valence electrons, all …
5% dextrose in lactated ringer, this electrolyte should be replaced before k+ to improve correction response, 0.9% nacl, essential electrolyte for rbc …
energy stored in bonds of chemicals, and might be released in reactions, e.g. food and batteries, wasted energy, spread out, good at preventing waste, …
different forms of the same gene, single stranded nucleic acid, coding regions that are not removed during splicing, complimentary base pair for …
net force is acting towards the center, the speed and direction of an object moving in a circle at any given time, a measure of gravity's pull on an …
the force that causes the circular motion of planets in orbit, is to easier or harder to close a door from the middle than from the handle?, …
a graph that plots stars organized by luminosity and by their temperature, a sphere made up of extremely hot gases, a cloud of gas and dust in outer …
a dying phase of a star, _ nebula, what fire does, a heavenly body that produces its own heat, what stars do when they go supernova, the most common …
(nh4)+, (no2)-, (no3)-, (so3)2-, (so4)2-, (hso4)-, (oh)-, (cn)-, (po4)3-, (hpo4)2-, (h2po4)-, (co3)2-, (hco3)-, (clo)-, (clo2)-, (clo3)-, (clo4)-, …
name given to waves used to carry any type of signal. (6), short for charge-coupled device, an electronic device that creates an electronic signal …
the reflection of sound that can be heard. (4), point where a longitudinal is squeezed together. (11), to move to and fro about a certain position …
algae, protozoa, and fungi, fresh or salt water habitat, photosynthetic, unicellular or multicellular organism, corkscrew-shaped, spiral-shaped …
the layer of the eye that contains light-sensitive cells that capture images and send signals to the brain, also known as the uvea, it contains the …