Science Crossword Puzzles

the three tiny bones of the ear (8), sound waves have wave size or (9), sounds are made by _ (10), "high or low " - this is related to sound …

this element has 8 protons, a compound molecule made of 1 oxygen and 2 hydrogen, _ are living things that make up organisms. made of atoms, a …

must be supported by measurable evidence, the study of the solid earth, notice something, the study of the universe beyond earth, test the hypothesis, …

microbodies are a diverse group organelles that are found in the cytoplasm, roughly spherical and bound by a single membrane, is the distribution and …

substance with definite shape and volume (5), takes the shape of its container, but has a definite volume (6), takes both the shape and volume of its …

body plane that divides the body into a right and left side, body parts on the front of the body, body parts on the back of the body, body parts close …

a fundamental particle with no charge, interaction responsible for radioactive decay, quark flavour, heavier than up and down, theoretical framework …

travels at 186,000 miles per second, converts sunlight to convert light to electricity, light changes direction between one medium and another, light …

a feature belonging typically to a person, place, or thing and serving to identify it, characteristics that can be used to describe an object or …

a measure of how much heat a substance has, the amount of stuff in something, property of a magnet; attracted to objects containing iron, can go below …

chemically organic functional group composed of a carbon atom double-bonded, a chemical substance that is taken to cause changes in a person's …

produced when a metal reacts with oxygen, turns universal indicator red, located on the left of the periodic table, located on the right of the …

what type of surface to volume ratio do cells need?, what type of cell is shaped like a tube to float?, type of cell that is a circle and needs to be …

each of these performs its own function in the cell, largest organelle, contains chlorophyll which causes plants to be green, no membrane bound …

a change in position/distance between one object and a point of reference, the amount of matter in an object, the total length of the path taken by an …

more controlled and less exhausting alternative to coughing, cf stems from a mutation of the _ gene, most effective for a cf diagnosis, clapping or …

known as the red planet, the inner planets are also known as _ planets, the second largest planet in the solar system, envelope of gases surrounding …

they make their own food using sunlight and carbon dioxide, plants or animal will do something because of this, so that they can grow better, to do …

can be pressed or scratched (4), can't be pressed in to (4), feels bumpy or uneven (5), feels slippery without bumps (6), difficult to break or …

you hear me every morning but i'm always interrupted, everyone loves me, but i was originally a mistake, i'm used for back pain, …

how thick a liquid is and how easily it can flow, this happens when particles get heated, quantity of matter in a physical body, this state sticks …

the force with which one body is attracted by another body, the lengthening of a spring is directly proportional to the force which produces it, …

sucrose heated past the molten point so that it dehydrates and decomposes, bond formed by the condensation of the amino group of one amino acid with …

to use a paper and funnel to separate a solid from a liquid, when a liquid turns into a gas, a liquid with tiny solid particle hanging in it, a very …

moon landing mission, probe exploring the outer solar system, space telescope for deep-space imaging, space shuttle disaster mission, rover on mars, …

an increase in the size of a substance when the temperature is increased, the process of a solid changing directly to a gas without forming a liquid, …

a change of state from liquid to gas, a substance that increases the rate of a chemical reaction by lowering the activation energy without being used …

center of the cell which tells it what to do, tissues that work together to do the same job, cells that work together to do the same job, a thin wall …

a series of questions with yes or no answers to help you identify something, a scientist who organised living things and gave them each a two-part …

a liquid-like material inside a cell that holds various suspended solid materials that carry out chemical processes needed for living, a device used …