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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Materials- States of Matter crossword puzzle
Materials- States of Matter

anything that takes up space and has mass, the changing of a liquid to a gas at the surface of the liquid, the spreading out of materials due to the …

Energy vs. Matter crossword puzzle
Energy vs. Matter

this energy comes from electrons and powers our homes, this energy occurs when an object vibrates, the ability to do work. this has no measurable mass …

Structure of the Heart crossword puzzle
Structure of the Heart

blood vessel that carries oxygenated blood from heart to all the body parts, blood vessel that carries deoxygenated blood from heart to the lungs, …

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 …

Chemical Bonding Vocab crossword puzzle
Chemical Bonding Vocab

a process in which substances, called reactants, undergo a chemical change to form new substances, called products, a chemical reaction that releases …

Animal & Plant Cells crossword puzzle
Animal & Plant Cells

a complete living thing, green pigment that absorbs energy from sun, a group of cells working together, contains dna in its own separate structure, a …

Biotic and Abiotic Factors crossword puzzle
Biotic and Abiotic Factors

an individual form of life, such as a plant, animal, bacterium, protist, or fungus, comprised of all the individuals of the same species in an area at …

Metals and Non-Metals crossword puzzle
Metals and Non-Metals

shiny metal property, stretchy metal property, can be beaten into shape property, allows heat and electricity to pass through it, does not allow heat …

DNA crossword puzzle
DNA

a pair of parallel helices intertwined aboucomt a mon axis,especially that in the structure of the dna molecule, a sequence of three nucleotides in a …

The Tricarboxylic Acid Cycle crossword puzzle
The Tricarboxylic Acid Cycle

also known as tca or citric acid cycle, used and regenerated during the tca cycle, under these conditions, pyruvate is oxidized in the presence of …

Biochemistry - Enzymes crossword puzzle
Biochemistry - Enzymes

how many classes of enzyme, non-hydrolytic cleavage of bonds, transfers electrons, how do enzymes support their reaction?, what would you use to slow …

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 …

The Spine crossword puzzle
The Spine

the primary function of the spine is to protect the ?, the _ and _ are both attached to the spine and are not themselves vertebrae, there are six of …

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 …

Metabolism crossword puzzle
Metabolism

proceeds with a net release of free energy and is spontaneous, law of thermodynamics: energy of the universe is constant, release energy by breaking …

Contact & Non-contact Forces crossword puzzle
Contact & Non-contact Forces

_ forces act between two objects that are physically touching, pressure applied to an object by another object e.g. picking up a pen, a force of …

Forces and Interactions crossword puzzle
Forces and Interactions

force that changes an object's motion, state of an object when it is not in motion, a force that is applied to an object, when two objects rub …

Circular Motion and Gravity crossword puzzle
Circular Motion and Gravity

net force is acting towards the center, the speed and direction of an object moving in a circle at any given time, a measure of gravity's pull on …

Circular Motion crossword puzzle
Circular Motion

length of the curvature vector, velocity measured of an object moving along the edge of a circle and direction is always along with the tangent line …

Circular Motion and Torque crossword puzzle
Circular Motion and Torque

the force that causes the circular motion of planets in orbit, is to easier or harder to close a door from the middle than from the handle?, …

Electromagnetic Spectrum and Light Waves crossword puzzle
Electromagnetic Spectrum and Light Waves

a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter, electromagnetic _ - all possible frequencies of …

Conduction, Convection and Radiation crossword puzzle
Conduction, Convection and Radiation

it is the transfer of thermal energy by electromagnetic waves, it is the transfer of thermal energy by collisions between particles, materials in …

Lab Safety Rules crossword puzzle
Lab Safety Rules

used when working with substances that might get into your eyes or when sawing or cutting, what you should do with long hair, what you should do with …

Law of Conservation of Mass crossword puzzle
Law of Conservation of Mass

when two substances rearrange to make a new substance, no coefficient or subscript means _ atom or molecule, a change in this might signal a chemical …

Reflection and Refraction crossword puzzle
Reflection and Refraction

a surface which reflects a clear image, an optical illusion caused by atmospheric conditions, object that is triangular with refracting surfaces that …

Physical and Chemical Changes crossword puzzle
Physical and Chemical Changes

a chemical combination of matter results in the formation of a _ , the creation of a compound is a _ change, colloids have _ -sized particles, a …

Structural Difference - Plants Vs. Animals crossword puzzle
Structural Difference - Plants Vs. Animals

organelle in plant cells responsible for photosynthesis, rigid outer layer found only in plant cells, large central organelle in plant cells that …

Asteroids, Meteors, Comets crossword puzzle
Asteroids, Meteors, Comets

a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a …

Kinematics crossword puzzle
Kinematics

newton's _ law - an object in motion will remain in motion, an object at rest will remain at rest unless acted on by an unbalanced force, a place …

Mendels Law of Inheritance crossword puzzle
Mendel's Law of Inheritance

this is an alternative form of genes, this is an observable trait of an organism that can mask the recessive trait, the genetic makeup of an organism, …