Categories
- Agriculture / Farm
- Animals
- Arts / Crafts
- Beauty / Fashion
- Books / Literature
- Business / Finance
- Cities / Places
- Computers / IT
- Ecology / Climate
- Electronics
- Energy / Utilities
- Food / Drinks
- General
- Geography
- Geology
- Health / Fitness
- History
- Home / Garden
- Jobs / Education
- Kids / School
- Law / Government
- Music / Movies / TV
- News / Media
- Occasions
- Christmas
- Easter
- Halloween
- New Year
- Saint Patrick's Day
- Thanksgiving
- Valentine's Day
- Outdoors
- Religion / Belief
- Safety / Prevention
- Science
- Astronomy
- Biology
- Chemistry
- Physics
- Seasonal
- Society / Culture
- Sports
- Tools / Equipment
- Travel / Tourism
- Vehicles
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.
gets energy from the sun, most important molecule that provides chemical energy, energy-is released, the ability to do work, where cellular …
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 …
energy input necessary to initiate a chemical reaction, condition in which reactants and products of a chemical reaction are formed at the same rate, …
different forms of the same gene, single stranded nucleic acid, coding regions that are not removed during splicing, complimentary base pair for …
generally refers to a limb which has lost its blood supply and been attacked by bacteris, if this condition continues, other alterations take place …
to soak up or take in – for waves, it is when the wave disappears as the energy it is carried is transferred to a material, the radiation emitted by …
when a large amount of solute is dissolved in a solvent, comprises a large amount of solute at a temperature wherein it will be reduced, as a result …
what kind of condition is synesthesia?, what kind of taste warns us of potentially toxic acid?, what kind of instrument produces long and low sound …
inherited traits that give an individual an advantage in its particular environment, a mechanism that darwin used to explain how evolution could …
properties that independents to the size of system, system change to another state, 1st law of thermodynamic - energy can be created and deformed but …
a reference to the ration of an object's mass per unit of volume, si unit of length, name for element with symbol ca, how close a measurement is to …
large tube leading from the trachea into a lung, area inside the body between neck, ribcage, backbone and diaphragm, organ that helps with breathing, …
long nails trap dirt and _ , when food changes inside our body into simple substance, when we sit, stand and walk we should always hold our heads up …
the resemblance of one species to another for protection or deception, often seen in insects and snakes, an animal lacking a backbone, such as …
more controlled and less exhausting alternative to coughing, cf stems from a mutation of the _ gene, most effective for a cf diagnosis, clapping or …
a side-nitrogen of highly conserved residue. it exists in coordination bonds within globins, a molecule bound reversibly by a protein, the second …
a reaction in which a more reactive element takes the place of a less reactive element in a compound, a positive ion formed from the loss of …
having many leaves or leaflets, region of the embryonic axis that is located between the cotyledonary node and the radicle, germination type that the …
type of sugar found in dna, the stage of mitosis in which the chromosomes become arranged in the equatorial plane of the spindle, phase of mitosis …
when plant cells are swollen with water, when animal cells have collapsed due to water loss, release of cellular substances as secretions from cells …
the strange state of matter inside neutron stars is what scientists call ' _ _ ', the pulsar designated psr j0952−0607 is also known as the _ _ …
the more reactive metal can displace the less reactive metal, reduction and oxidation, gain of oxygen/ loss of electron, agent that can oxidize …
a treatment that is not very effective because it allows organisms to remain hidden and persist in culture for the majority of the time, a process of …
a fundamental particle with no charge, interaction responsible for radioactive decay, quark flavour, heavier than up and down, theoretical framework …
_ change - the transfer of thermal energy between two bodies which are at different temperatures, this is the phase of matter with no fixed shape but …
colorful structures used to attract specific animal pollinators, male reproductive structures, makes pollen, supports the anther, the opening at the …
total number of protons and neutrons, a uncharged particle in an atom, an ion of the element with 16 protons, the electrons on the outermost energy …
a complex system consisting of three layers that moisturizes, flushes contaminants out of the eye, and protects the ocular surface, a structure …
term used to describe organisms that release n as nh4+ - aquatic vertebrates and invertebrates are examples, term for amino acids that eventually give …
venus has _ like earth's moon, venus has a very _ pressure, what color is venus?, venus is the _ planet in the solar system, it is very _ on venus, …