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Science Crossword Puzzles
Science crossword puzzles printable are a great way to spend some quality time with your children while helping them learn about science. Give them a fun and educational activity to do together. With a printable crossword puzzle, you can teach your kids about the solar system and other science related topics.
the particles in a _ are far apart and move quickly to spread out in the space, the particles in a solid are very close together and _ , when the …
attraction between molecules of the same substance, negatively charged particle; located in the space around the nucleus, compound that produces …
lowest possible temperature; the temperature at which all molecular motion ceases, temperature scale in which the freezing point of water is 0 °c, …
half illuminated, with light on right, light on right, increasing light, number of moon phases, each year, the moon moves _ , more than half …
anything that has mass, takes up space, and is made of particles, the state of matter in which the substance has both a definite volume and a definite …
can burn and cause cancer, atomic mass unit, an atom or group of atoms that has a positive or negative electric charge, a particle that has no …
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, …
having the same molecular formula but different structural formulas or connectivity of their atoms, substituents that are on opposite sides of the …
these are a group of single-celled organisms that are similar to bacteria but have distinct genetic and biochemical characteristics, these are a group …
energy is the _ to do work or cause a change in something, energy store of moving objects, energy stored in position, ‘energy can neither be _ nor …
the five different groups that include all living organisms, the kingdom of microorganisms that includes mushrooms, with cell wall and reproduce by …
first stage of hair growth during which new hair is produced, the hair shaft grows upward and detaches itself from the bulb, the final phase in the …
the unit for force, how spread out the force is across an area, the force of gravity on an object, the upwards force of water, opposing forces of …
energy that gives us power, when there are more positive charges, magnets have a _ and south pole, when equal forces act on an object, sign for …
elaborate network of drainage vessels, phagocytize foreign substances and help activate t cells, produce plasma cells which secrete antibodies, …
muscle that helps your lungs pull in air and push it out, muscular tube through which food passes from the pharynx to the stomach, tiny air sacs in …
allows communication between the interior and the exterior of the cell. has a double lipid layer, contains dna, located within the nucleus. ribosomes …
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 …
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 …
it refers to methods, techniques, organization, and management, tools, equipment, machines, and materials, a group of people joined together for a …
substances that can't be broken down, tiny packets of electromagnetic radiation or energy, two or substances that have combined together …
a stable subatomic particle with a charge of negative electricity, found orbiting the nucleus of an atom, the name given to a horizontal row of the …
produces a hormone that regulates body's calcium and phosphorus, regulates circadian cycle, serves both digestive and endocrine systems, secretes …
(nh4)+, (no2)-, (no3)-, (so3)2-, (so4)2-, (hso4)-, (oh)-, (cn)-, (po4)3-, (hpo4)2-, (h2po4)-, (co3)2-, (hco3)-, (clo)-, (clo2)-, (clo3)-, (clo4)-, …
they are in the middle, they are shiny, conductors, and malleable, they are on the right, dull, not conductors, and brittle, the most basic component …
last name of the scientist who named "cells", scientific tool that allows us to examine tiny cells, jelly-like substance that surrounds the …
the basic structural and functional unit of life forms, the only type of cell used in mitosis, the process of the cell splitting for body cells, the …
a substance that contains one kind of atom and cannot be broken down into a simpler form, a substance made of two or more elements chemically combined …
a devise that detects physical quantity, a step by step instructions that tell a computer to do something with data, the study of robots, a tiny robot …
study of the very small, mass multiplied by velocity, the energy dependent on the object's position, the energy that includes both potential and …
