Science Crossword Puzzles

system that helps regulate the bodys temperature, system that includes the mouth, esophagus, and stomach, the basic unit of life, system that includes …

_ force - attraction between molecules or particles affecting the physical properties of a substance, representation of a chemical change that shows …

a container used for stirring, mixing, and heating liquids, a small, cylindrical glass container used for holding and heating substances, a small gas …

a method to separate certain metals like iron or steel, a branch of science where we study substances and mixtures, something physical that you can …

never pour water into this; instead, slowly pour this into water, some of these are corrosive, only _ lab equipment as your teacher instructs you to …

part of the atom comprising protons and neutrons (7), process that causes reactive metals to discolour in air (9), protons and neutrons have a …

something burning, heat always _ from hot to cold, deals with matter and energy, the starting chemicals of a reaction, one of the products of …

what is the name for the [al]+3 ion?, what is the name for the [p]-3 ion?, what is the name of the [so3]-2 ion?, what is the name of the chromate …

a _ is a mixture in which particles can be seen and easily separated by settling or filtration, the taste of a basic solution, _ is a measure of how …

basic building blocks of all living things and contain they body's hereditary material, carry information that determines your traits, a …

nucleotide abbreviated as u, transcription _ are proteins that influence transcription by binding to dna, gene _ is the process by which the …

what stand on end when we are cold, when we are hot, our body produces.........., the top layer of the skin, what gel can protect your skin from uv …

what layer of the epidermis is translucent, what vitamin is absorbed into the skin from the sun, which layer of the dermis contains collagen and …

second stage of cell division when chromosomes become attached to spindle fibers, an organism that gets its nutritional requirements from complex …

the small part of the electromagnetic spectrum that the human eye can see including the colors red, orange, yellow, green, blue, indigo and violet, …

found at the front of the eye, acts as the major organ for taste, largest organ of the body, gain information about our surroundings by seeing, inner …

a sub atomic particle with a positive charge, an element with the symbol k, the number of electrons that will be an atom which has 12 protons, the …

produces a hormone that regulates body's calcium and phosphorus, regulates circadian cycle, serves both digestive and endocrine systems, secretes …

a unit cell that contains lattice points only at the corners, space lattice+ basis, amorphous solids have this structure, the fundamental building …

a chemical combination of matter results in the formation of a _ , the creation of a compound is a _ change, colloids have _ -sized particles, a …

the difference between the largest score and the smallest score, a group of individuals randomly selected to represent a population (an unbiased …

the lighter part of the shadow created by an eclipse, the first phase of the moon, it has no visible light, entire side of the moon is visible, when a …

they are in the middle, they are shiny, conductors, and malleable, they are on the right, dull, not conductors, and brittle, the most basic component …

this scientist used x-ray diffraction to help determine the molecular structure of dna, these two scientists used the information already discovered …

allows communication between the interior and the exterior of the cell. has a double lipid layer, contains dna, located within the nucleus. ribosomes …

distance covered by an object in a unit time, uniform motion is observed when an object covers a particular distance with a constant velocity …

the standard unit of time is _ , is a change in position overtime, is speed in a specific direction, the standard unit of length is _ , tells us the …

these are responsible for movement and posture, this is the largest organ in the body and protects against infection, these are responsible for …

how many classes of enzyme, non-hydrolytic cleavage of bonds, transfers electrons, how do enzymes support their reaction?, what would you use to slow …

external, protective coating that protects the body systems from the outside elements, collection of similar cells that perform a particular function, …