Science Crossword Puzzles

combination of two substances, anti-pollution masks are based on this separation method, ability of a substance to dissolve in a liquid, time off that …

a concave lens refracts light rays _ the normal, mirror that curves outwards, if the object is more than two focal lengths from a convex lens, it will …

earth's only natural satellite, the force that holds stars in a galaxy together, the time it takes light to reach earth from the sun, a measure …

process that occurs when plants and animals die, the solid form of carbon dioxide, plants use carbon dioxide and water in the presence of sunlight to …

a fun board game, but also the bones that keep your brain safe, the total number of cranial bones, the suture where the parietal bones meet the …

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 …

living parts of an ecosystem, a mixture in which two or more substances are mixed completely, the largest particles that make up soil, a pull or push …

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 …

_ and leucippus, suggested that matter was not infinitely divisible into smaller particles, atoms are made up of three particles: _ , neutrons and …

f (8), fe (4), na (6), ca (7), as (7), at (5), c (6), ne (4), pb (4), n (8), o (6), he (6), p (10), h (8), zn(4), be (9), k (9), hg (7), ni (6), ag …

a neutral group of atoms joined together by a covalent bond, positively charged particle in the nucleus, the number of neutrons in iodine, the amount …

uses negative pressure to move water and nutrients, uses positive pressure to move sap, tissue-level transport through cell membranes, tissue-level …

a key substances for all aspects of cell life, are like a coded message. not useful until it is decoded, when complementary mrna is made using 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, …

an object is moved away from something;, the north and south poles are opposite ends of a magnet (the magnetic field flows from north to south);, a …

any chromosome that is not a sex chromosome, a genetic cross involving one pair of contrasting characteristics, specific position of a gene on a …

heat is transferred by touch, the ability to do work, amount of thermal energy to raise 1g of water 1 c, heat transfers through liquid or gas, energy …

kinetic plus potential energy, a state of forces where the net force is greater than 0, the measure of how far an object moves in a given amount of …

slightly movable joints, the place where two bones come together, bone shape that is thin and flattened e.g. sternum, freely movable joints, bone …

type of tissue that can contract (shorten) to cause movement, type of tissue that provides support and connects all body parts, type of tissue that …

a piece of iron that has its component atoms so ordered that the material exhibits properties of magnetism, an electromotive force or potential …

there is another prime mover for jaw closure except temporalis muscle, three muscles that end with "glossus", move this part of the body, …

algae, protozoa, and fungi, fresh or salt water habitat, photosynthetic, unicellular or multicellular organism, corkscrew-shaped, spiral-shaped …

lowercase r is an example of a _ trait, a mule is an example of a.., skin color, height, eye color are examples of.., the allele combination or …

alkalis are often found in what household products, the what scale tells us how dangerous acids and alkalis are, the main hazard symbol found on …

behaviour and characteristics, which is found in stomach juices, which is found in fizzy cooldrinks, base that can dissolve in water, substances with …

little things in the cells, digestive chemical which breakdown waste, the powerhouse of the cell-cellular respiration, a group made out of tissue, …

the building blocks of nucleic acids, the nitrogen-containing base that pairs with adenine in dna, the nitrogen-containing base that pairs with …

will not break or snap when a large force acts on it, can be stretched into a wire, a lattice has particles arranged in _ , an atom after it has lost …

side effects are nephrotoxicity and ototoxicity, semi-synthetic, broad-spectrum antibiotics that are structurally related to the penicillins, …