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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Plant System crossword puzzle
Plant System

stem, roots and _ are parts of a plant, the leaf _ is usually the largest part of the plant, leaves obtain a green substance called _ that absorb …

Human Body crossword puzzle
Human Body

these make up your skeleton, your taste buds are located in your mouth on this, liquid helps you swallow, it's not a musical instrument, but you …

Microbes and Fungi crossword puzzle
Microbes and Fungi

type of asexual reproduction in bacteria where a cell splits in half, an association between a fungus and a bacteria or alga, type of bacterial dna …

Mirrors and Lenses crossword puzzle
Mirrors and Lenses

the type of lens that is thinner at the center and can correct farsightedness, the type of mirror used in car rear view mirrors to widen the field of …

Force and Motion crossword puzzle
Force and Motion

the amount of matter in an object, the change in velocity(speed, direction or both), a place or object, appears to be stationary, used for comparison …

Science - Animal and Plant Adaptations crossword puzzle
Science - Animal and Plant Adaptations

something that you can observe about a living thing, such as the fins on a fish, an animal that is hunted by another animal, a group of things that …

Earths Magnetic Field crossword puzzle
Earth's Magnetic Field

the region surrounding earth where the magnetic field dominates the behavior of charged particles, deflecting them from the solar wind, the magnetic …

Blood and the Heart crossword puzzle
Blood and the Heart

a muscle that pumps blood around the body, these blood vessels take blood to the heart, a liquid that helps to keep us alive, these are the top two …

Blood Components & Clotting crossword puzzle
Blood Components & Clotting

this straw-coloured liquid accounts for 55% of blood volume, these blood cells account for 45% of blood volume, plasma contains 90-92% of this, plasma …

Life and Living crossword puzzle
Life and Living

sorting of things into groups based on shared characteristics, these are flowering plants that have seeds with two cotyledons, parts of the earth and …

Decoding the code DNA crossword puzzle
Decoding the code DNA

it is the entire set of dna instructions found in a cell. in humans, it consists of 23 pairs of chromosomes, contains deoxyribose and has the base …

Respiration crossword puzzle
Respiration

the byproduct of anaerobic respiration in muscles, the type of respiration that occurs without the presence of oxygen, respiration occurs in the …

Bacteriology crossword puzzle
Bacteriology

infection that develop and progress slowly, an organism that grow rapidly in the presence of high pressure, a microorganism that requires 5-10% co2, …

Patterns of Inheritance crossword puzzle
Patterns of Inheritance

one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome, principle of _ : the summary of …

Biotechnology crossword puzzle
Biotechnology

denaturation; annealing, extending (abbr.), recently developed method for making precise and targeted changes in the genome of a living cell, …

Classification of Living Things crossword puzzle
Classification of Living Things

is a group of similar organisms that can mate with each other and produce offspring that can also mate and reproduce, the process of grouping things …

Atoms, Elements, Compounds, Mixtures crossword puzzle
Atoms, Elements, Compounds, Mixtures

the smallest thing that can exist on it's own, two or more elements chemically joined, not easily separated, material made of all of one type of …

Plant and Animal Cells crossword puzzle
Plant and Animal Cells

molecules made by golgi, found in both plant and animal cells, breaks down old cells, acts like a janitor and found mostly in animal cells, power …

Friction crossword puzzle
Friction

friction is a _ that opposes the motion of objects, when two surfaces of two objects rub against each other, _ exists, friction always acts _ the …

Waves crossword puzzle
Waves

how we typically measure frequency, this is what light is made of, the bottom of a wave, the distance from the top of one wave to the top of another, …

Skeletal System crossword puzzle
Skeletal System

attaches muscle to bone, where red blood cells, platelets and white blood cells are made, wrist and ankle joints, protects important organs like the …

Levels of Biological Organization crossword puzzle
Levels of Biological Organization

an example of molecules and it composed of two elements hydrogen and oxygen, consists of different tissues organized together to perform, interaction …

Bones and Muscles crossword puzzle
Bones and Muscles

the larger bone which forms your shin, your upper arm muscle of strength; you flex it to show off your "guns", the longest bone in your …

Atomic Structure crossword puzzle
Atomic Structure

the force that holds particles together in the atomic nucleus, a subatomic particle that has no change and that is found in the nucleus of an atom, a …

Ionic Bonding crossword puzzle
Ionic Bonding

cations and anions lose/gain electrons to achieve this.., what is the only poly atomic that is a cation?, a negatively charged ion that forms by …

Polymers crossword puzzle
Polymers

simplest polymer structure, monomer of natural rubber, the main source of body energy, also known as brain sugar, glucose + fructose, polymers made by …

Cardiovascular Pathologies crossword puzzle
Cardiovascular Pathologies

reduced rbc or hemoglobin quantity, genetic blood clotting disorder, formation of a gelatinous mass of blood, occlusion of a blood vessel by an …

Organ System crossword puzzle
Organ System

water and electrolytes (gets rid of waist), gets rid carbon dioxide (lungs and diaphragm), lymphatic vesicles and lymph noes, the skin and its …

Our Moon crossword puzzle
Our Moon

half illuminated, with light on right, light on right, increasing light, number of moon phases, each year, the moon moves _ , more than half …

Lab Safety Guidelines crossword puzzle
Lab Safety Guidelines

wear _ , at all times, in the laboratory area, to cut glass tubing, etch with a file and wrap the tubing with a paper towel before breaking the glass …