Science Crossword Puzzles

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

anything that has mass and takes up space, a substance in which a solute dissolve to form a solution, a mixture of one or more substances dissolved in …

system bring oxygen to the body, blood vessels that carry blood toward the heart, stretchy sac for temporarily storing urine, blood cell that defends …

drawing in of a breath, abnormally fast respiratory rate, paired major organs of respiration that contains bronchi and are divided into clearly …

produces a gas flame - yellow or blue, used to protect worktops from heat, glass container, platform to hold apparatus while being heated, _ flask - …

a specific characteristic of an individual organism, instruction for making a protein molecule, a random change in a gene that sometimes results in a …

industrial zone and their health, expansion of modern industrial enterprises has a significant _ on human health, radiological examinations in the …

a tool or object designed for a specific purpose, a connector used to supply power or link devices, a legal right granting exclusive ownership of an …

heat energy, the temperature at which a substance changes state from liquid to gas, the physical change in matter from a gas to a liquid, the …

newton's _ law of motion: "an object in motion will continue in motion unless acted on by an unbalanced force.", the force that pulls …

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 …

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 …

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, …

a devise that detects physical quantity, a step by step instructions that tell a computer to do something with data, the study of robots, a tiny robot …

meaning of ph, when acid reacts to base and produce salt and water, has a ph level of 7, an indicator that is colorless and turns to pink when …

cations and anions lose/gain electrons to achieve this.., what is the only poly atomic that is a cation?, a negatively charged ion that forms by …

a type of cell that has a nucleus, a photograph taken of a microscopical image, a group of similar cells that carry out the same function, eg muscle …

_ forces act between two objects that are physically touching, pressure applied to an object by another object e.g. picking up a pen, a force of …

things in motion tend to stay in motion, it takes the earth a full year to do complete this motion, a shooting star headed towards the earth, …

a type of wave where the oscillations are perpendicular to the direction of energy transfer, a type of wave where the oscillations are perpendicular …

a push or pull on an object, the amount of force needed to move an object, when two forces acting on an object are equal and opposite, when an object …

a hydrocarbon whose molecules contains at least one carbon– carbon double bond (11), hydrocarbons with similar boiling points separated from crude …

the region surrounding earth where the magnetic field dominates the behavior of charged particles, deflecting them from the solar wind, the magnetic …

friction is a _ that opposes the motion of objects, when two surfaces of two objects rub against each other, _ exists, friction always acts _ the …

physical strength or power, to move something forward with a part of your body, a game played between 2 teams where they need to pull against each …

means back, the study of all forms of life, head, neck and torso, towards the middle or midline, upper and lower extremities, to the side of the body …

structures in the nose that filter air, first chamber blood enters from the body, cartilage tube lined with cilia and mucous; epiglottis is flap that …

material in which a solute dissolves, a mixture of two or more materials, separates soluble solids from liquids, a material that will dissolve in a …

pulmonary air passage that is usually 1 mm or less in diameter and lacks cartilage, separates the nasal cavity from the oral cavity, measurement of …

carry blood away from the heart, _ arteries are those nearest the heart, _ arteries distribute blood to various parts of organs and living tissues, a …