Science Crossword Puzzles

a part of a plant that develops into a leaf or a flower, one of the usually brightly coloured leaf-like parts of a flower, the part of a plant that …

process used by scientists to test their hypothesis, the measurable variable that changes in resp[onse to the independent variable, factors that stay …

hold tissue, blood vessels, or other structures securely during surgical procedures. temporarily occlude or close off blood vessels. control bleeding. …

an imaginary line from the north pole to the south pole that the earth spins on, an oval or egg shape; the shape of earth’s orbit around the sun, …

a vertebrate that has authority over all other vertebrates and invertebrates, an invertebrate that is eaten by humans, helps to aerate the soil, …

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

heart, arteries, capillaries and _ , collects and disposes of lymph fluid, supports and protects, parts of the digestive tract include stomach, mouth …

the ease and speed with which an element combines, or react, with other elements and compounds is?, there is thermal conductivity and _ conductivity …

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 …

the observable traits of an organism, a cross between individuals that involves one trait, the type of inheritance where both alleles are fully …

study of the very small, mass multiplied by velocity, the energy dependent on the object's position, the energy that includes both potential and …

a container used for stirring, mixing, and heating liquids, a small, cylindrical glass container used for holding and heating substances, a small gas …

bone found in upper arm, used to immobilize a specific area of the body, inflammation of a joint, thighbone, flexible band that brings joints …

substances that can't be broken down, tiny packets of electromagnetic radiation or energy, two or substances that have combined together …

when light is taken in instead of bouncing or bending, energy that travels in waves to the ears, this happens when light bounces off a surface, this …

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 …

mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance, tightly packed …

a mechanism that darwin used to explain how evolution could happen, matched the shape of the beaks of the finches, an animal that hunts and kills …

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

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 …

a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of …

capture the sun's energy and convert it into glucose, the er where the ribosomes are attached.., ribosomes make these.., the cell _ is found in …

this system starts in the mouth, helps movement of the body, maintaining posture, and circulating blood throughout the body, system that consists of …

causes a cell to shrink due to osmosis, concentration of a substance is equal through a space, causes a cell to swell due to osmosis, same …

typical units include grams, kilograms, and tons, the path that surrounds an area, the measurement of the distance of a side of an object. usually …

a material through which electricity does not flow, a circuit with more than one path for an electric current, a moving electrical charge, a circuit …

a molecule that catalyzes a chemical reaction, the gene that only shows if there are two of them, ribonucleic acid, term for the two letters that …

can cause cancer, lung damage, and immune system failure, this chemical takes years to leave the body, chemical that is a major part of gasoline, …

a tube that is held open by c-shape rings of cartilage; connects the larynx and the bronchi, the organ of the lymphatic system in which t cells …

something burning, heat always _ from hot to cold, deals with matter and energy, the starting chemicals of a reaction, one of the products of …