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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Muscles crossword puzzle
Muscles

there is another prime mover for jaw closure except temporalis muscle, three muscles that end with "glossus", move this part of the body, …

Cell Cycle and Mitosis crossword puzzle
Cell Cycle and Mitosis

part of cell cycle where cell spends majority of its time, nuclear membrane forms in this phase, part of the cell cycle where dna is replicated, phase …

Acid-Base Chemistry crossword puzzle
Acid-Base Chemistry

lowest ph possible, a ph of 2 is _ acidic than a ph of 6, a(n) _ solution has more hydronium than hydroxide, reaction between an acid and base …

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 …

Special Properties of Water crossword puzzle
Special Properties of Water

attraction between water molecules, water's ability to stick to other substances, water’s resistance to external force on its surface, water …

The Muscular System crossword puzzle
The Muscular System

the agonist muscle when preparing the throw a dart, the type of muscle that never stops working until you die, attaches muscle to bone, the type of …

The Planets and the Sun crossword puzzle
The Planets and the Sun

_ has a storm system known as the great red spot, the inner planets are often called the _ _ (two words), the sun is closer than other stars, but it …

Periodic Table Elements crossword puzzle
Periodic Table Elements

a gas that can make balloons float or explode into a fiery mess, most wires are made of this metal, common radioactive element referred to in movies, …

Atoms, Molecules, Matter crossword puzzle
Atoms, Molecules, Matter

anything that has mass and takes up space, when two or more substances are together in the same place but are not chemically bonded, two or more atoms …

Work & Energy crossword puzzle
Work & Energy

stored energy due to position or configuration, push or pull on an object, rate at which the work is done, transfer of thermal energy, unit of …

Quantum Physics crossword puzzle
Quantum Physics

a small packet of light, which is both a wave and a particle, the strange phenomenon where two particles can be connected in such a way that the state …

The Microscope crossword puzzle
The Microscope

it rotates to allow you to change the objective lenses, they magnify the specimen with a different power, either electric or a mirror. it passes …

Astronomy Vocabulary Words crossword puzzle
Astronomy Vocabulary Words

known as the red planet, the inner planets are also known as _ planets, the second largest planet in the solar system, envelope of gases surrounding …

States of Matter and Waves crossword puzzle
States of Matter and Waves

changes solid to a liquid and liquid to a gas, special chemical that absorbs some colors and reflect others, microwave radiation will cook your …

Astrophysics crossword puzzle
Astrophysics

a star that has expanded and cooled, resulting in it becoming much larger and cooler than it was before it expanded, a large ball of mostly hydrogen …

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 …

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, _ …

Carbon Cycle crossword puzzle
Carbon Cycle

co2 released into atmosphere from burning, decomposers break down carbon from dead organisms, co2 released into the atmosphere as waste from …

Thermodynamics crossword puzzle
Thermodynamics

1 atm pressure, liquid water always changes to gaseous water at 100 degrees celsius, a measure of the random motions of the components of a substance, …

Symbiotic Relationships crossword puzzle
Symbiotic Relationships

the non-living parts of an ecosystem like sunlight and water, an organism that can make its own food, usually through photosynthesis, the natural home …

Heating and Cooling Curves crossword puzzle
Heating and Cooling Curves

_ change - the transfer of thermal energy between two bodies which are at different temperatures, this is the phase of matter with no fixed shape but …

Electrolysis crossword puzzle
Electrolysis

a chemical change caused by passing an electric current through a compound which is either molten or in solution, the positive electrode, the negative …

Cell Cycle crossword puzzle
Cell Cycle

protein that regulates the cell cycle, division in sex cells 4 unique haploid cells, reproduction clone of parent, 3rd stage of mitosis separate to …

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 …

Phenol, Styrene, Vinyl Chloride crossword puzzle
Phenol, Styrene, Vinyl Chloride

phenol's chemical name, ech, the heat of reaction in the cumene process is _ , ethylene dichloride, in a recent one-step process, toluene can be …

Signs of a Reaction crossword puzzle
Signs of a Reaction

a change where new substances are formed, solid that forms when two solutions react, the gas produced when magnesium reacts with hydrochloric acid, …

Endothermic and Exothermic crossword puzzle
Endothermic and Exothermic

a reaction that absorbs energy, a reaction that releases energy, a substance that can increase the rate of a reaction without being used up, the …

Naming Organic Compounds crossword puzzle
Naming Organic Compounds

having the same molecular formula but different structural formulas or connectivity of their atoms, substituents that are on opposite sides of the …

Acid and Alkalis crossword puzzle
Acid and Alkalis

what is the scale called that you measure acids and alkalis on?, what word does the colors blue and purple go with?, what is the process to make …

Energy and Reactions crossword puzzle
Energy and Reactions

stores energy in a chemical store, which it can release as heat, a change that does not form new substances, but changes the physical properties of …