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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Organogenesis crossword puzzle
Organogenesis

germ layer which eventually gives rise to the epidermis and nervous system, germ layer which eventually gives rise to the bones, dermis, and tissues, …

Scientific Mode of Reasoning crossword puzzle
Scientific Mode of Reasoning

the final outcome of the experiment according to the data/results, orderly steps taken by a scientist during an experiment, the degree to which …

Thomas Edison crossword puzzle
Thomas Edison

who home-schooled thomas edison?, how old was edison when he died?, what disease caused him to lose his hearing?, the telegraph changed from a printed …

Cancer & Genetic Manipulation crossword puzzle
Cancer & Genetic Manipulation

this abnormal growth of cells often results in a mass of cells called a tumor, this refers to programmed cell death, which is something that cancer …

Palaeontology crossword puzzle
Palaeontology

slime, is a slippery liquid, a current day shelled mollusk with tentacles, small aquatic snails with a shell that is broadly conical in shape and a …

Fire Behaviour crossword puzzle
Fire Behaviour

the transfer of heat through infrared rays, burning gases push out openings in the rooms (such as a door leading to another room) at a substantial …

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

also known as the "dirty snowball, an piece of space objects that lands/ reach the earths ground, the shiny type of asteroids, one of the most …

Biomedicine - Digestive System crossword puzzle
Biomedicine - Digestive System

the innermost layer of the git, middle layer of git made of connective tissue, a network of neurons that control digestive secretions and detect …

The Optical Microscope crossword puzzle
The Optical Microscope

" _ lens" the lower lenses usually three or four varying power (9), light waves have to be _ through the thin specimen to be clearly seen …

Matter Vocabulary crossword puzzle
Matter Vocabulary

the smallest particle of an element, a substance that will be dissolved, a measure of the amount of matter is in an object, the substance that …

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 …

Matter in Our Surroundings crossword puzzle
Matter in Our Surroundings

direct conversion of gas to solid without passing through the liquid state, spreading of particles from high concentration to low concentration, mass …

Introduction to Microbiology crossword puzzle
Introduction to Microbiology

bacteria containing gram-negative rods that form a chainlike colony, the study of rickettsia, rabies virus, gram-positive spherically shaped bacteria …

Rate of Reaction crossword puzzle
Rate of Reaction

increases kinetic energy of particles to increase rate of reaction, lowers activation energy to increase the rate of a reaction, decreases the space …

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, …

Introduction to Astrophysics crossword puzzle
Introduction to Astrophysics

a celestial body in orbit around a star, with a near-spherical shape, the planet named after the roman god of travel, an object in orbit of a …

Protons, Neutrons and Electrons crossword puzzle
Protons, Neutrons and Electrons

this is determined by how many protons or electrons are in an atom, the part of the atom with a negative charge that circles around the atom, the _ of …

Mixtures and Pure Substances crossword puzzle
Mixtures and Pure Substances

solid substances in liquid, they do not dissolve, homogeneous mixture, the opposite of a substance that discourages the suspension of one liquid into …

Investigating Cell Structure & Function crossword puzzle
Investigating Cell Structure & Function

a group of cells in an organism that have similar structure and function, fluid that surrounds the organelles, controls functions of cells and …

Food Science Unit Vocabulary crossword puzzle
Food Science Unit Vocabulary

other source of energy, considered to be a more compact source of energy because they are 2.25 times the number of calories than carbs and proteins, …

Stores of energy crossword puzzle
Stores of energy

energy given off by very hot objects, energy stored in an object with temperature above absolute zero, energy stored in an object due to its height …

Acids, Bases and Salts crossword puzzle
Acids, Bases and Salts

a chemical reaction between an acid and a base that takes place in a water solution, the characteristic of water that allows bases and acids to …

Structure and Function of the Body crossword puzzle
Structure and Function of the Body

means back, the study of all forms of life, head, neck and torso, towards the middle or midline, upper and lower extremities, to the side of the body …

Enzymes in Metabolism crossword puzzle
Enzymes in Metabolism

proteins that act as a catalyst, a substrate can bind to the ...... ..., rearrangements of bonds within a molecule, binds to the same region as the …

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 …

Biological Control crossword puzzle
Biological Control

regulatory mechanism in export and import, keeping out, any organism that benefits the growing process, feeding on plants, feeding on insects, defense …

Space Exploration crossword puzzle
Space Exploration

from outside the earth or its atmosphere, the natural satellite of the earth, the greek god in which a series of space missions were named after, the …

Krebs Cycle / Citric Acid Cycle crossword puzzle
Krebs Cycle / Citric Acid Cycle

there will be two _ , equivalent to five atp, for each original molecule of glucose, the enzyme that catalyzes the conversion of fumarate to malate, 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 …

Digestive System - 2 crossword puzzle
Digestive System - 2

the middle part of the throat, behind the mouth, he most caudal portion of the pharynx and is a crucial connection point through which food, water, …