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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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 …

Plant Cell crossword puzzle
Plant Cell

shapes the cell and structures it, a slime like gel inside the cell, the power house of the cell, allows things in and out of the cell, transport …

Glycolysis crossword puzzle
Glycolysis

how many major parts of glycolysis are there, term used when atp is used, a high energy phosphate intermediate, made when there is a lack of o2 …

Planets crossword puzzle
Planets

another word for moon orbiting a planet, the spinning of a planet on its axis, axis tilted on its side, the largest planet, planets made mostly of …

Cell Division and Mitosis crossword puzzle
Cell Division and Mitosis

the cytoplasmic division of a cell at the end of mitosis or meiosis that leads to separation into two daughter cells, a disease in which some of the …

Freezing, Melting and Boiling crossword puzzle
Freezing, Melting and Boiling

heat energy, the temperature at which a substance changes state from liquid to gas, the physical change in matter from a gas to a liquid, the …

Stoichiometry and Chemical Reactions crossword puzzle
Stoichiometry and Chemical Reactions

_ equations - a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products (2 words), a …

Planet Mercury crossword puzzle
Planet Mercury

the innermost planet, mercury is the smallest planet, mercury doesn't have any, how many earth days is one year on mercury, mercury has no-, mercury …

Laboratory Instruments crossword puzzle
Laboratory Instruments

used to hold, mix, or heat small quantities of solid or liquid chemicals, a flat-bottomed laboratory flask that tapers upward to a straight neck, a …

Atoms, Elements and Compounds crossword puzzle
Atoms, Elements and Compounds

made in a chemical reaction, can produce new compounds, more than one element joined together, table with all the elements on it, only one type of …

Elements, Compounds, and Mixtures crossword puzzle
Elements, Compounds, and Mixtures

able to dissolve, element we breathe in to survive, process where particles septa and spread evenly throughout mixture, state of matter where …

Electrical Pe & Voltage crossword puzzle
Electrical Pe & Voltage

this is a single electrochemical cell, or it is a combination of electrochemical cells connected together, in a battery, this type of energy separates …

Science - Animal and Plant Adaptations crossword puzzle
Science - Animal and Plant Adaptations

something that you can observe about a living thing, such as the fins on a fish, an animal that is hunted by another animal, a group of things that …

the Nature of Mixtures crossword puzzle
the Nature of Mixtures

two or more substances not chemically joined that can be separated physically, to isolate two or more substances from one another, the substance that …

Moon and Earth Cycles crossword puzzle
Moon and Earth Cycles

the 3rd planet in the solar system, when the earth is at its furthest point from the sun in orbit, the force that pulls everything to the ground, a …

Evolution crossword puzzle
Evolution

a group of organisms of one species that interbreed and live in the same place at the same time, is the relative frequency of an allele (variant of a …

Chromatography crossword puzzle
Chromatography

large resolution and m/z range but very expensive (type of mass analyzer), the _ factor k' is the time spent in the stationary phase/time spent in the …

History of Solar System crossword puzzle
History of Solar System

sun centred universe, earth centred universe, proposed the earth centred universe, came up with a model of the universe that placed the sun at the …

Nuclear Physics crossword puzzle
Nuclear Physics

protons + neutrons, center of an atom, indivisible, atomic mass unit, opposite of matter, particle associated with force, particle that makes up …

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 …

Arrangement of Stars crossword puzzle
Arrangement of Stars

a group of stars that forms a particular shape in the sky, is one of the famous constellations called "big bear", it also can be seen all …

Forces, Gravity, and Motion crossword puzzle
Forces, Gravity, and Motion

the tendency of all objects to resist a change in motion, the combination of all the forces acting on an object, a friction-like force that opposes …

Health and the Human body crossword puzzle
Health and the Human body

these are responsible for movement and posture, this is the largest organ in the body and protects against infection, these are responsible for …

Biochemistry: The Cell crossword puzzle
Biochemistry: The Cell

power house of the cell, single-celled ; no defined nucleus, membrane-bound organelles, made of proteins, carbs, and lipids, holds the organelles; …

Internal Organs crossword puzzle
Internal Organs

the organ that pumps blood throughout your body, the organ where food is digested, the organ that helps you breathe, the organ that filters waste from …

Cardiovascular System crossword puzzle
Cardiovascular System

a chamber of the heart receiving blood from the veins; superior heart chambers, large single-nucleus white blood cell;, discharging chambers of the …

Electromagnetic Waves (light Energy) crossword puzzle
Electromagnetic Waves (light Energy)

_ and and gamma rays have the shortest wavelengths and highest frequencies of all em waves, the transfer of visible light into the medium. when all …

Lab Equipment crossword puzzle
Lab Equipment

measures weight and force (2 words), magnifies objects (2 words), magnify small objects, used to grab hot beakers, test tubes, and other equipment, …

Using a Microscope crossword puzzle
Using a Microscope

the lens of a light microscope that you look through, wheel on a microscope that you turn to make an image clear, the amount to which something is …

The Study of Life crossword puzzle
The Study of Life

process that keeps conditions inside the bodies of all organisms stable, an explanation of a natural phenomenon supported by many observations and …