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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Chemical Reactions crossword puzzle
Chemical Reactions

2 substances together, a compound breaks down into two elements, _ displacement is when two elements swap places, 5 types that are different depending …

PALEONTOLOGY crossword puzzle
PALEONTOLOGY

the scientific study of prehistoric life forms through the examination of plant and animal fossils, the preserved remains or traces of ancient …

Microscope crossword puzzle
Microscope

this objective lens is represented by the color red, this objective lens is represented by the color blue, this part of the microscope holds the slide …

Types of Energy crossword puzzle
Types of Energy

energy associated with the object’s motion, movement of energy from one location to another, potential energy is the energy stored in an object due …

The Eye crossword puzzle
The Eye

damage to the corneal epithelium, collection of blood in the anterior chamber of the eye, when there is a full thickness injury to the cornea, sclera, …

The Physics of Flight crossword puzzle
The Physics of Flight

the device in an aircraft that turns fuel into forward motion or thrust, a principle stating that as a fluid increases its velocity, its pressure …

The Brain crossword puzzle
The Brain

a brain _ can happen if you drink or eat something that is cold, lobe that controls vision, lobe that controls voluntary movements, reasoning and …

Magnets crossword puzzle
Magnets

the force around the magnet, a machine which uses electromagnets in healthcare, a magnetic material, you can increase the number of c _ to strengthen …

Forces and Magnets crossword puzzle
Forces and Magnets

an object is moved away from something;, the north and south poles are opposite ends of a magnet (the magnetic field flows from north to south);, a …

Cell Organelle crossword puzzle
Cell Organelle

a organelle that destroys old cells or old organelles, the organelle that makes diploid or mitosis, an organelle that converts light into sugar, the …

Forms of Energy crossword puzzle
Forms of Energy

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 …

Microbiome crossword puzzle
Microbiome

an organism that is too small to see with the naked eye, a proposed answer to a question about the natural world, the relative size of things, tiny …

Safety in the Science Classroom crossword puzzle
Safety in the Science Classroom

what is another thing a fire needs to burn, what would we use to put out a fire on a surface, what is located in every corner of the school, what do …

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 …

Metals, Nonmetals and Metalloids crossword puzzle
Metals, Nonmetals and Metalloids

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

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 …

Biological Evolution & Classification crossword puzzle
Biological Evolution & Classification

a particular trait that helps an organism survive in its environment, structural difference that perform the same function like different types of …

Genetic Inheritance crossword puzzle
Genetic Inheritance

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

Respiratary System crossword puzzle
Respiratary System

what makes you breath, your trachea splits into two, air sacs that's called, under your lungs there is a, when you breath in its called, when you …

Parts of the Circulatory System crossword puzzle
Parts of the Circulatory System

a bodily system consisting of blood, blood vessels, and the heart, pumps the blood throughout the body, carries the blood throughout the body, carries …

Excretory System crossword puzzle
Excretory System

principal organ of excretion, tube that leaves the bladder, blood cells and _ are not filterable, 99% of this is reabsorbed back into the blood, …

Muscular Skeletal and Circulatory Systems crossword puzzle
Muscular Skeletal and Circulatory Systems

all the bones of the body together, what the skeleton is made of, dense outer layer of the bone, where blood is made inside spongy bone, where two …

BONES OF THE BODY crossword puzzle
BONES OF THE BODY

"knee cap" bone, strongest, biggest bone in the body, found in the thigh, hitting the end of your "funny bone" at the elbow …

Head, Neck, and Spine crossword puzzle
Head, Neck, and Spine

c1, very first bone in the neck, c2, second bone in the neck, neck region of spine, chest region of spine, lower back region of spine, long, thin, …

Biology Term Review crossword puzzle
Biology Term Review

process of developing an observation, hypothesis, and experiement, a well-tested hypothesis, holds the dna, powerhouse of the cell, jellylike …

Acids and Alkalis Recap crossword puzzle
Acids and Alkalis Recap

is a solution with a ph value less than 7, a soluble base, a substance that neutralises an acid, a solution is c _ if it has a large number of solute …

Acids, Alkalis and Salts crossword puzzle
Acids, Alkalis and Salts

_ acid is present in our body, an alkali is a type of _ , what has a ph of 7?, what color change could occur when hydrochloric acid is added to an …

Acids and Alkalis crossword puzzle
Acids and Alkalis

something with a ph less than 7 (4), when a metal reacts with an acid, a salt and _ are made (8), this is used when making a salt to remove water and …

The Human Respiratory System crossword puzzle
The Human Respiratory System

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 …

Digestive System Terms crossword puzzle
Digestive System Terms

the small sac-shaped organ beneath the liver, in which bile is stored after secretion by the liver and before release into the intestine, a large …