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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The Solar System and the Moon crossword puzzle
The Solar System and the Moon

only star in the solar system, large mass of very hot gas, number of lunar months, minor bodies of ice, dust and rock, planet can be seen from earth, …

Solar System crossword puzzle
Solar System

earth's _ is rich in nitrogen and oxygen and it is the only world known to harbor life, _ , our home planet, is the third planet from the sun, _ …

Force and Friction crossword puzzle
Force and Friction

when two forces acting on an object are not equal in size or opposite in direction, resulting in a change in motion, when two forces acting on an …

Gastroenterology crossword puzzle
Gastroenterology

this chronic condition inflames and irritates your digestive tract, the first part of the small intestine, a procedure that uses a flexible, lighted …

Parts of a Plant crossword puzzle
Parts of a Plant

a living thing that grows in soil, has roots, a stem, leaves, and often flowers, the part of a plant that supports the leaves and flowers and carries …

Flower Parts and Functions crossword puzzle
Flower Parts and Functions

the protective thick leaves of the ovary, what bees and other pollinators carry from flower to flower, the collective name for the female parts of a …

Electrostatics crossword puzzle
Electrostatics

the principle stating that the total electric flux through a closed surface is proportional to the charge enclosed, the force between two-point …

Solar System Vocabulary crossword puzzle
Solar System Vocabulary

growth in size or increase in amount, the name given to the first four outer planets: jupiter, saturn, uranus, and neptune, uranus, neptune (frozen …

The Solar System crossword puzzle
The Solar System

first planet found by the telescope, the densest planet, earths only proper natural satellite, shortest day, named after the roman god of war, …

Genetics and Heredity crossword puzzle
Genetics and Heredity

lowercase r is an example of a _ trait, a mule is an example of a.., skin color, height, eye color are examples of.., the allele combination or …

Genetics: the Science of Heredity crossword puzzle
Genetics: the Science of Heredity

factors that determine traits, offspring of parents that have different forms of a trait, the way an organism looks and behaves (tall or short), an …

All About Density crossword puzzle
All About Density

particles have a fixed shape, can change its shape depending on the container, particles have a lot of energy, another word for objects around us …

Physics crossword puzzle
Physics

takes place with any change of velocity, a length vector pointing to its starting point to its end point, how much a certain quantity changes, …

Speed, Velocity, and Acceleration crossword puzzle
Speed, Velocity, and Acceleration

the rate of change of velocity over time, change in position of an object that is dependent on direction, the speed at any given point - what shows up …

History of Astronomy crossword puzzle
History of Astronomy

this type of motion occurs when planets appear to "wander" through the sky, head librarian at alexandria; calculated the circumference of …

The Respiratory System crossword puzzle
The Respiratory System

pulmonary air passage that is usually 1 mm or less in diameter and lacks cartilage, separates the nasal cavity from the oral cavity, measurement of …

Forces and Motion crossword puzzle
Forces and Motion

a push or pull on an object, the amount of force needed to move an object, when two forces acting on an object are equal and opposite, when an object …

Metals and Ore crossword puzzle
Metals and Ore

this is a material made by mixing a metal with other things, the chemical called lime is made from calcium ..................., when we heat a …

Chemical Bonding and Polarity crossword puzzle
Chemical Bonding and Polarity

do polar molecules attract each other?, electrons that play a part in the formation of chemical bonds are known as?, what bond is an attraction …

Plant Anatomy crossword puzzle
Plant Anatomy

the reproductive part of the plant, part of the cell where sunlight is used to make sugars for the plant, tube like structure that supports the stigma …

The Milky Way crossword puzzle
The Milky Way

immense star systems held together by mutual gravity of its member stars, nebula that contains dust which scatters light enough to become visible, the …

Projectile Motion crossword puzzle
Projectile Motion

it is a push or a pull, the speed of an object in one direction, it is equal to 1/2 agt, the angle between the initial velocity of an object from a …

Molecular Basis of Inheritance crossword puzzle
Molecular Basis of Inheritance

involves alterations to gene expression and activity but not to the dna sequence itself, an enzyme that uses nucleotides to catalyze the creation of …

Chemical Bonding Quiz crossword puzzle
Chemical Bonding Quiz

force holding atoms together in a molecule, type of bond where electrons are shared between atoms, bond formed by the attraction between oppositely …

Atomic Structure and the Periodic Table crossword puzzle
Atomic Structure and the Periodic Table

a region of an atom that contains electrons. it's also known as an energy level, the total number of protons and neutrons in an atom, a subatomic …

Forensic Science - Toxicology crossword puzzle
Forensic Science - Toxicology

the class number of cough medicine (spelled out), drugs can show up in this for up to 3+ months, and can measure long-term drug abuse, a notable toxic …

Human Body Systems crossword puzzle
Human Body Systems

this system starts in the mouth, helps movement of the body, maintaining posture, and circulating blood throughout the body, system that consists of …

6th Grade Science crossword puzzle
6th Grade Science

substances that can't be broken down, tiny packets of electromagnetic radiation or energy, two or substances that have combined together …

Plant and Soil Science crossword puzzle
Plant and Soil Science

is caused by a fast uptake of water, the most difficult type of weed to control, type of irrigation where water dribbles out of lines directly onto …

Plant Cells and Tissues Vocabulary crossword puzzle
Plant Cells and Tissues Vocabulary

cells are usually loosely packed cube-shaped or elongated cells with a large central vacuole and thin, flexible cell walls, cell walls are also …