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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Introductory Metallurgy crossword puzzle
Introductory Metallurgy

the science and technology of metals and alloys, this liquid can be used to help lubricate a cut, help a metal to resist corrosion and keep metals …

Herpetology crossword puzzle
Herpetology

what is the study of amphibians and reptiles?, what is the shell shape of an terrestrial turtle?, what is one aquatic environment frogs habitat?, the …

The Metals crossword puzzle
The Metals

sn, k, li, ir, ti, pb, fe, cr, cu, au, al, co, ag, mg, zn, hg, ni, ca, na, pt

Proteins crossword puzzle
Proteins

are large, complex molecules that play many critical roles in the body. they do most of the work in cells and are required for the structure, …

Chemical Reactions - Thermodynamics crossword puzzle
Chemical Reactions - Thermodynamics

reactions conducted in the presence of oxygen, a substance that increases the rate of a chemical reaction without itself being used up, a factor …

Basic Physics crossword puzzle
Basic Physics

the boiling point of a given liquid varies with _ , the force a rotating object exerts outward away from the center of rotation, the measure of the …

Planets in Our Galaxy crossword puzzle
Planets in Our Galaxy

what planet has the diameter of 12,104 km, jupiter has 67 _ , what planet is 67.2 million miles from the sun, what planet has the diameter of 6787 km, …

Darwins Theory of Evolution crossword puzzle
Darwin's Theory of Evolution

at the molecular level, the universal _ code and homologous molecules provide evidence of common descent, economist thomas _ reasoned that if human …

Biochemistry Basics crossword puzzle
Biochemistry Basics

during cellular respiration, these structures take in oxygen and combine it with glucose, polar molecules and ions are soluble in water. they are …

Cell Membranes crossword puzzle
Cell Membranes

the main component of membranes, maintains stability and regulates fluidity of the membrane, a lipid with a carbohydrate group attached, a protein …

Cell Biology Revision crossword puzzle
Cell Biology Revision

type of cell division that produces two genetically identical daughter cells, the cell _ is a rigid outer layer of plant cells that provides support, …

Blood Flow crossword puzzle
Blood Flow

related to lungs. (9), vessels that take blood away from the heart. (6), the system of blood flow in the body. (10), capillaries allow this to happen …

Cells crossword puzzle
Cells

second stage of cell division when chromosomes become attached to spindle fibers, an organism that gets its nutritional requirements from complex …

Internal Body Systems crossword puzzle
Internal Body Systems

a pair of large respiratory organs that are filled with air, contains thin organs known as vocal cords, a large pipe that connects the upper …

The Origin and Chemistry of Life crossword puzzle
The Origin and Chemistry of Life

the ability of liquid water to flow quickly and easily through containers of varying spatial dimensions, the linear sequence of amino acids in a …

Outer Space crossword puzzle
Outer Space

a frozen mass of different types of ice and dust orbiting the sun, a rocky mass up to several hundred kilometers wide that revolves around the sun, …

Eukaryotic Cell Structure crossword puzzle
Eukaryotic Cell Structure

detached fluid-filled pockets found at the edges of the golgi apparatus, stacks of thylakoids, double-membrane controlling entry and exit to the …

Muscle Terms crossword puzzle
Muscle Terms

acetylcholine is the _ involved in muscle contractions, the continuous state of partial muscle contraction, long protein bundle in the sarcoplasm, …

Messenger Lipids crossword puzzle
Messenger Lipids

non steroidal messenger lipids, non steroidal messenger lipids that signals inflammation and allergic reactions, pregnancy hormone, adrenocorticoid …

Science: Geology crossword puzzle
Science: Geology

slow moving forms of ice, the area between the equator and a pole, the upper layer of soil, hot, liquid rock, a deposit of sand and soil at the mouth …

Life Functions crossword puzzle
Life Functions

the ability of organisms to duplicate or replicate new organisms of the same kind, the removal of metabolic wastes in an organism, the ability of …

Cellular Energetics crossword puzzle
Cellular Energetics

increases the concentration of hydronium ions, decreases the concentration of hydronium ions, the measure of how acidic or basic a substance is by …

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 …

Neurotransmission crossword puzzle
Neurotransmission

major excitatory neurotransmitter involved in memory, influences learning, attention and emotion; oversupply linked to schizophrenia, major inhibitory …

Venus crossword puzzle
Venus

venus's only qusi-satellite, the hottest planet in our solar system, what comprises 96.5% of venus's atmosphere, the space craft that survived the …

Phase Change crossword puzzle
Phase Change

a state of matter that holds its shape and a definite volume due to the attraction of molecules overcoming freedom of motion. the molecules move in …

Aviation Physics crossword puzzle
Aviation Physics

the shape of the wing as viewed from directly above, a principle stating that as a fluid increases its velocity, its pressure decreases, the study of …

Cell Structure crossword puzzle
Cell Structure

a type of cell that has a nucleus, a photograph taken of a microscopical image, a group of similar cells that carry out the same function, eg muscle …

Bone Structure crossword puzzle
Bone Structure

any of the pieces that makes up the skeleton of the body, bone with expanded ends, bone that's almost equal in length and width, bone with broad plate …

Saturn crossword puzzle
Saturn

saturn is considerably light in terms of density that it would float in _ , these planets contain high amounts of hydrogen and helium and sit outside …