Science Crossword Puzzles

can be used as the body for hydraulic jacks, grade m is also known by what number?, alloy of copper and zinc, strain age embrittlement is caused by?, …

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

each end of a magnet, what like magnetic poles do, what opposite magnetic poles do, a common magnetic metal, the area around a magnet where magnetic …

energy required to break a chemical bond and form isolated atoms, covalent bond when electrons are not shared equally, bonding that has an uneven …

water soluble protein; example: an enzyme, organic compound used to store energy; made up of carbon hydrogen and oxygen, a water transporting protein, …

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 …

is the term that occupies space; has physical and chemical properties; and exists in a solid, liquid, or gas form, are substances that cannot be …

having the same molecular formula but different structural formulas or connectivity of their atoms, substituents that are on opposite sides of the …

bacteria containing gram-negative rods that form a chainlike colony, the study of rickettsia, rabies virus, gram-positive spherically shaped bacteria …

single cell microorganism that lacks a nucleus and uses binary fission to multiply, rod-shaped, ability to cause disease, shortened rod, process by …

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 distance between two identical points on a wave, a smooth surface that reflects light to form images, a line that indicates the path of light, …

the main component of membranes, maintains stability and regulates fluidity of the membrane, a lipid with a carbohydrate group attached, a protein …

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 …

the tube connecting the mouth & nose to the lungs, bigger tubes that carry air in and out of the lungs, smaller tubes that carry air to the …

the boiling point of a given liquid varies with _ , the force a rotating object exerts outward away from the center of rotation, the measure of the …

large molecules essential for cell structure and function, segment of dna that codes for a specific trait or protein, father of modern genetics, …

process by which green plants use sunlight to change water and carbon dioxide into sugar, scientific study of plants, green substance found in green …

space traveller, a massive system of stars and planets, instrument to view distant celestial objects, the red planet, artificial object orbiting a …

the process by which plants use energy from the sun, via chloroplasts, to produce sugars, and oxygen, the green pigmentation within chloroplasts, …

the process by which organisms use oxygen to break down food molecules to get energy, the breakdown of glucose by enzymes, releasing energy and …

is the left substances on the filter paper, a technique used to separate solid-liquid and liquid-liquid heterogeneous mixture, a separation technique …

chemical bond formed when atoms share electrons, the different positions for an electron in an atom, region surrounding the nucleus of an atom, where …

_ is the type of matter that makes up the object, is the ability to burn _ , an element/mineral _ , is the ability of two or more substances 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 …

farmers use _ change to help prevent plants from freezing, endothermic process that results in cooling you off, heat lost, when vapor …

represents oxidation # or how many electrons has been gained or lost, new substance produced (on the right side of arrow), reaction in which 1 element …

reaction between substances usually including oxygen, solid, liquid or gas, occurs when 2 or more molecules interact and change, released when gases …

this describes covalent compounds as conductors, these molecular ions gain or lose one or more electrons (ionic) as their atoms share electrons …