Science Crosswords

sensitive to chemical concentrations in the blood, the type of neuron in the parasympathetic system that secretes acetylcholine, the nervous system …

able to dissolve, element we breathe in to survive, process where particles septa and spread evenly throughout mixture, state of matter where …

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

contraction of heart muscle cells, ability of the heart to receive and transmit an impulse, contraction phase of the cardiac cycle, heart muscle cells …

degree or intensity of pathogenicity of an organism, algae, protozoa, and fungi, study of microorganisms, grows in absence of free oxygen, safe method …

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

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 …

state of matter such as ice, capable of being dissolved, smallest part of a substance, basic unit of life, consist of atoms of only one kind, state of …

a organelle that destroys old cells or old organelles, the organelle that makes diploid or mitosis, an organelle that converts light into sugar, the …

used to moving things in the yard or job site, get things from a lower to a higher surface, used to cut, holds papers together, makes things able to …

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 …

cells or tissues that are swollen from water uptake, the powerhouse of cells, the process by which green plants synthesize food, the molecule that is …

an atom in which the number of neutrons is different from the number of protons, part of the atom that contains protons and neutrons, connection …

consume other living things for food, cellulose and autotrophic, cell wall made of chitin, _ fossil - characteristics of two or more groups, remains …

_ system - organized network of nerve tissue in the body, _ system - glands and organs that make hormones and release them into the blood, _ system …

what is saturn's most spectacular feature?, jupiter has how many moons?, neptune has what that produces more energy than the planet receives from …

the great _ spot on neptune is actually a giant storm, larger than our planet earth!, the gas giants are so _ because they are so far away from the …

enlarges small objects so they are easier to see, used to protect eyes, metal with rubber ends; used to handle hot beakers, mix and heat small amounts …

earth's _ is rich in nitrogen and oxygen and it is the only world known to harbor life, _ , our home planet, is the third planet from the sun, _ is …

the rigid outer covering of plant cells, the jelly-like substance fills the cell and contains various organelles, the term for the sum of all chemical …

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

unit of frequency, one wave per second, speed at which wave travels (d/t), object vibrating at or near a resonant frequency of a 2nd object causes the …

plants that make their own food, gives live birth and has hair or fur, traits that are learned like riding a bike, more than one organisms that are …

when the plant or plant products are used by humans, when humans use the animal and animal products that feed on plants and plant products, plants …

a large evergreen tropical tree that grows edible fruit. planted in the spring and in the fall it produces showy green leaves that have a yellow-green …

pluto is this type of planet, clyde tombaugh's job, pluto was discovered in nineteen _ , antonym of predictable, synonym for motivating, about _ …

mass /volume, a method to find the volume of an irregularly shaped object, water has a density of.., smallest part of an element with properties of …

a male reproductive structure of flowers, mass divided by volume, an organism made up of cells that have a nucleus enclosed by a membrane, a naturally …

used to protect clothing during an investigation, used to protect hands during an investigation, used to measure mass, used to protect eyes during an …

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