Science Crossword Puzzles

an essential tool for studying cells, the basic unit of life, singular and large in plant cells opposed to multiple smaller ones in animal cells, a …

two or more substances together in the same place but not chemically combined, how much matter an object has, properties that can be observed without …

they make their own food using sunlight and carbon dioxide, plants or animal will do something because of this, so that they can grow better, to do …

_ _ systems are generally warmer, less dense, and moist, lines drawn on a weather map that connect points of equal air pressure, instrument used to …

to compare the advantages and disadvantages of a situation or issue, to travel a long distance to search for or discover something, an object that …

determine value, educated guess, form a mental image. think or believe, done at the end, make or develop something new, make something, a plan, a …

family of organic compounds mainly used in fragrances and food colouring, name for a family of saturated hydrocarbons, contains only single bonds and …

degree or intensity of pathogenicity of an organism, algae, protozoa, and fungi, study of microorganisms, grows in absence of free oxygen, safe method …

only bone that does not form an articulation, upper jaw, bone feature-contains optic nerve (2 words), most superior vertebral region, roundish holes …

must be supported by measurable evidence, the study of the solid earth, notice something, the study of the universe beyond earth, test the hypothesis, …

it is the entire set of dna instructions found in a cell. in humans, it consists of 23 pairs of chromosomes, contains deoxyribose and has the base …

chemically organic functional group composed of a carbon atom double-bonded, a chemical substance that is taken to cause changes in a person's body or …

a reaction that takes in energy, how do acids taste?, a starting substance in a reaction, the element that all acids contain, burning a fuel in …

triglycerides consist of three fatty acids attached to one what?, the formation of haemoglobin requires which transition metal mineral?, chemicals …

containing infection or infectious organisms or germs, piece of equipment used to sterilize articles by way of steam under pressure and/or dry heat, a …

the ends of the cells where the centrioles go, structures that attach the spindle fibers to the chromosomes and help the cell to divide, the original, …

the five different groups that include all living organisms, the kingdom of microorganisms that includes mushrooms, with cell wall and reproduce by …

process of interaction through people learn socially, known for most widely accepted theory of cognitive development, range of motion of joints, …

branch of science which deals with celestial objects, the world beyond the kármán line, 62 miles up, should be worn at all times when viewing the …

any break in a bone, trauma that forces a joint beyond its normal range, incomplete or partial separation of two bone joints, complete separation of …

memory error in which you cannot access stored information, physical trace of memory, organizing information into manageable bits and chunks, …

the process by which white blood cells engulf and digest invading pathogens, a type of white blood cell that produces antibodies in response to an …

of the three astronauts, whose spacesuit looked the most different, saturn v is this, mission control is in this city, the astronauts brought back _ …

type of bonding formed between positive and negative ions, negatively charged particles, a type of carbon, that has the giant covalent structure, but …

properties of both metals and non-metals are a _ ?, each vertical column in the periodic table is a, if an atom gains an electron it becomes a _ ?, …

a group of individuals who collaborate with each other, the state or condition of being connected, the command center of the nervous system; recieves …

the basic unit of a chemical element, a substance that cannot be decomposed into simpler substances by chemical means, a substance formed when two or …

molecules play many key roles in building of proteins and can act as enzymes, positive charge; found in nucleus of a cell, equal to number of protons, …

about 80% of cervical cancers are caused by this virus, biological term for multicellular animals, a group of organisms believed to have evolved from …

what type of surface to volume ratio do cells need?, what type of cell is shaped like a tube to float?, type of cell that is a circle and needs to be …