Science Crossword Puzzles

Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.

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Zoology crossword puzzle
Zoology

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

Biology - Community Interactions crossword puzzle
Biology - Community Interactions

symbiotic relationship in which one species benefits while the other species is harmed, _ succession - change in the numbers and types of species that …

Biogeochemical Cycles crossword puzzle
Biogeochemical Cycles

where carbon is originally located, non-living things, element that has to be converted through nitrogen fixation, process of chemical elements being …

Gas Exchange and Respiration crossword puzzle
Gas Exchange and Respiration

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

The Scientific Revolution crossword puzzle
The Scientific Revolution

the belief that the planets orbit the sun, an italian astronomer, a medication used to manage or treat a wide range of infections, the father of …

Electromagnetic Spectrum crossword puzzle
Electromagnetic Spectrum

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

Cell Division crossword puzzle
Cell Division

cells with 1 set of chromosomes, mitosis time when sisters pull apart, reproduction that needs no mate, part of inter-phase where dna is replicated, …

Plants and Germination crossword puzzle
Plants and Germination

seed growth process, seed _ water and swells, hard seed casing, i grow first and downwards, not needed for germination, living things need this to …

The Integumentary System crossword puzzle
The Integumentary System

the less numerous type of sweat gland; produces a secretion containing water, salts, proteins, and fatty acids, dense irregular connective tissues …

Basic Waves Definitions crossword puzzle
Basic Waves Definitions

the distance taken up by one complete wave form, a line we draw that shows the position of all the wave peaks generated at the same time, area of a …

Waves and Wave Properties crossword puzzle
Waves and Wave Properties

in a transverse wave, as the particles move up and down, the waves move _ , the _ is the high point of the wave, a wave is the movement of _ in a …

Cell Organelles crossword puzzle
Cell Organelles

outer layer of the cell, can control what goes in and out of the cell, make proteins for the cell, break down worn out cell parts, same as rough er, …

Science: Geology crossword puzzle
Science: Geology

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 …

All About Evolution crossword puzzle
All About Evolution

a particular section, group or type of species living in an area or country, a group of organisms that are closely related and can mate to produce …

Organelles of Plant & Animal Cells crossword puzzle
Organelles of Plant & Animal Cells

stores and organizes genetic material, links amino acids together to form protein, closed compartment filled with water and enzymes, powerhouse of the …

Energy and Matter crossword puzzle
Energy and Matter

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 …

Bonding and Structure crossword puzzle
Bonding and Structure

a charged particle, the type of bond you get between two non-metals. a shared pair of electrons, the type of bond you get between two metals, a giant …

Digestion, Carbohydrates, and Cellular Respiration crossword puzzle
Digestion, Carbohydrates, and Cellular Respiration

part of the digestive system where most chemical digestion takes place. this organ makes up two thirds of the length of your digestive system, this …

Acid and Base crossword puzzle
Acid and Base

an indicator, shows whether a substance is acidic, alkaline, or neutral, a solution with a ph value less than 7, changes colour to show the ph of a …

Solution crossword puzzle
Solution

a component that is dissolved and which is present in lesser amount, universal solvent, mixtures having a uniform composition throughout their bodies …

Forensic Anthropology crossword puzzle
Forensic Anthropology

name of un protocol for mass grave excavation, military organization tasked with recovering and analyzing pow remains, burned body, groove caused by …

Skin Structure crossword puzzle
Skin Structure

what layer of the epidermis is translucent, what vitamin is absorbed into the skin from the sun, which layer of the dermis contains collagen and …

Tools of Astronomy crossword puzzle
Tools of Astronomy

this is the ability to separate two objects that are very close together, this is the color light shifts to as things move towards earth, this kind of …

Evolution crossword puzzle
Evolution

a group of organisms of one species that interbreed and live in the same place at the same time, is the relative frequency of an allele (variant of a …

Respiratory crossword puzzle
Respiratory

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

DNA, RNA, Protein Synthesis crossword puzzle
DNA, RNA, Protein Synthesis

set of three bases, a sugar derived from ribose by replacing a hydroxyl group with hydrogen, type macro molecule know a nucleic acid, a purine …

Gas Exchange in Plants and Animals crossword puzzle
Gas Exchange in Plants and Animals

essential gas taken in by organisms for cellular respiration, mixture of gases containing oxygen and carbon dioxide used in breathing, organs in …

Organic Chemistry crossword puzzle
Organic Chemistry

a hydrocarbon whose molecules contains at least one carbon– carbon double bond (11), hydrocarbons with similar boiling points separated from crude …

Chemical Reaction crossword puzzle
Chemical Reaction

two elements join together, 5 types that are different depending on the situation, able to reduce in liquid, _ displacement is when two elements swap …

Periodic Table crossword puzzle
Periodic Table

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 …