Science Crossword Puzzles

group of individuals of the same species that live in the same area, bacteria and fungi that break down materials, any living part of the environment …

the reflection of sound that can be heard. (4), point where a longitudinal is squeezed together. (11), to move to and fro about a certain position …

these are used to show the charges of transition metals in an ionic bond, the rule that says atoms want to have a full outer shell, typically …

single-celled organisms that make up domains bacteria and archaea, clusters of unicellular prokaryotes, rod-shaped prokaryotes, prokaryotes undergo _ …

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

what sound waves travel through to get to your ear, sound travels faster in..., high and low frequencies are called, back and forth, fast movements, …

a gas that can make balloons float or explode into a fiery mess, most wires are made of this metal, common radioactive element referred to in movies, …

the "father" of evolution, selection exerted by humans, where dna is stored, structural or behavioral feature that helps an organism …

chromosome condition of a cell which has two sets of chromosomes, chromosome condition in which a cell has only a single set of chromosomes, the type …

spacecraft that travels through space without astronauts, sideways planet, unsuccessful mission, galaxy that contains our solar system, responsible …

t9-t10 is the vertebral level for this process, abnormal lateral curvature of the spine, c2-c6 has this type of spinous process, another name for c1, …

what is the tailbone called?, what is the shorter bone in the lower leg between the two bones?, what is the cheek bone called?, what is another name …

a measurement of temperature, a reaction that produces heat, an extremely small piece of something, another name for the molecules involved in a …

the chemical reaction that releases energy from glucose, the type of respiration that uses oxygen, the type of respiration used during intense …

this is the process of using rna to synthesize protein, gametes are considered these types of cells, functional unit of heredity, during the cell …

the _ nervous system increases heart rate and stroke volume, the _ muscles are attached to the chordae tendineae, what is the amount of blood pumped …

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

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

part of cell cycle where cell spends majority of its time, nuclear membrane forms in this phase, part of the cell cycle where dna is replicated, phase …

" _ lens" the lower lenses usually three or four varying power (9), light waves have to be _ through the thin specimen to be clearly seen …

shorter then microwaves, just greater then the red light, longest wavelength, a little bit shorter then radio but longer then infrared, very short …

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

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

the space around a magnet or a current-carrying wire has one of these. (8,5), an alternating current generator. (10), transformer that is used to …

occurs when the nucleus of an unstable atom breaks down in a process called radioactive decay, positively charged, more massive than any other type of …

slow moving forms of ice, the area between the equator and a pole, the upper layer of soil, hot, liquid rock, a deposit of sand and soil at the mouth …

the branch of physical science that deals with the properties of light and vision, describe the nature of light in terms of its wave properties, deals …

a star located at the end of the handle of the little dipper, in the constellation ursa minor, northern hemisphere is tilted toward sun, one of the …

this is the enzyme which digests lipids, this is the enzyme which digests carbohydrates, this is the enzyme which digests proteins, there are 3 of …

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