Science Crossword Puzzles

a tube that is held open by c-shape rings of cartilage; connects the larynx and the bronchi, the organ of the lymphatic system in which t cells …

the movement of water molecules from an area of high water concentration to an area of low water concentration through a semi-permeable membrane, the …

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 …

an example of molecules and it composed of two elements hydrogen and oxygen, consists of different tissues organized together to perform, interaction …

a procedure to look inside the stomach using a scope, inflammation of the colon, inflammation of the stomach lining, examination of the larynx using a …

hold tissue, blood vessels, or other structures securely during surgical procedures. temporarily occlude or close off blood vessels. control bleeding. …

a part of a plant that develops into a leaf or a flower, one of the usually brightly coloured leaf-like parts of a flower, the part of a plant 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 …

when data produces a straight line graph, when speed is increasing, when speed is decreasing, the rate of change of position, speed in a given …

last name of the scientist who named "cells", scientific tool that allows us to examine tiny cells, jelly-like substance that surrounds the …

the "powerhouse" of a cell that converts energy stored in food to energy the cell can use, captures energy from sunlight and changes it to a …

the acidic group of an amino acid, a protein with regular structure, often used for structural functions, to spin a suspension very faster to separate …

involved in biological rhythms, responses to the water and salt imbalance, develops t cells, stimulates the thyroid gland, stimulates the metabolism, …

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 …

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 …

mineral needed for making chlorophyll, chemical added to replace missing minerals, tube that transports minerals in plants, mineral for healthy roots, …

connects the throat to the stomach, the part where you digest all the food, in between the stomach and large intestine, makes your food into waste, …

a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a …

the amount of matter in an object, the change in velocity(speed, direction or both), a place or object, appears to be stationary, used for comparison …

how close measurements are to each other, how close a measurement is to the true/ known value, a simple tool used to measure length, measures weight …

the byproduct of anaerobic respiration in muscles, the type of respiration that occurs without the presence of oxygen, respiration occurs in the …

used to moving things in the yard or job site, get things from a lower to a higher surface, used to cut, holds papers together, makes things able to …

a material through which electricity does not flow, a circuit with more than one path for an electric current, a moving electrical charge, a circuit …

how we typically measure frequency, this is what light is made of, the bottom of a wave, the distance from the top of one wave to the top of another, …

the rate of change of velocity over time, change in position of an object that is dependent on direction, the speed at any given point - what shows up …

the upper arm bone (7), the longest bone in the body (5), the muscle responsible for extending the knee (10), the type of joint found in the shoulder …

making a complete spin on an axis, a natural satellite that orbits a planet; some planets have no moons; others have over 60 moons, bowl-shaped …

c1, very first bone in the neck, c2, second bone in the neck, neck region of spine, chest region of spine, lower back region of spine, long, thin, …

the action of breathing air out of the lungs, organs of the respiratory system where gas exchange happens, muscles between the ribs that aid …

natural _ - innate, another type of wbc, recognizes and destroy foreign cells including cancer cells, virus infected cells, bacteria and cells of …