Science Crossword Puzzles

A collection of science crossword puzzles. Choose from the list for pre-made puzzles or add your own words to customize and download.

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Marie Curie Word Scramble Puzzle

Marie Curie

Science

bronislawa: the name of marie's mother, sweden: country that awards the nobel prize, paris: marie moved to this city, radium: element discovered by marie curie, …

States of Matter & Phase Changes Word Scramble Puzzle

States of Matter & Phase Changes

Science

sublimation: a solid becomes a gas, solid: particles are close together and do not move freely; definite volume and definite shape, gas: particles are free to …

Laboratory Equipment Word Scramble Puzzle

Laboratory Equipment

Science

Crossword puzzles based on a list of Chemistry laboratory apparatus and their uses.

Gas Exchange Word Scramble Puzzle

Gas Exchange

Science

trachea: this tube runs from the mouth, down the throat towards the lungs., ventilation: air gets into and out of the body by the physical process of breathing, …

Light Word Scramble Puzzle

Light

Science

size: a feature of a shadow that changes based on the distance between the object and the light source., straight: the direction that light travels., moon: a …

Photosynthesis Word Scramble Puzzle

Photosynthesis

Science

ferre: latin word for "to carry", cyanobacteria: the prokaryote that uses photosynthesis, thylakoid: where chlorophyll is organized inside the …

Mixtures Word Scramble Puzzle

Mixtures

Science

element : only made of one type of atom, compound : made of two or more different atoms chemically bonded together, mixture : two or more different atoms not …

Separations and Mixtures Word Scramble Puzzle

Separations and Mixtures

Science

saturated: a solution made when the maximum amount of solute that can be dissolved has been added to a solvent , mixture: made up of different kinds of …

Urinalysis Word Scramble Puzzle

Urinalysis

Science

casts: fatty ____ are seen in the urine as a complication of nephrotic syndrome., crystals: if found in your urine, these can be an indication of kidney …

Cardiovascular / Respiratory System Word Scramble Puzzle

Cardiovascular / Respiratory System

Science

aerobic respiration : glucose + oxygen = energy + carbon dioxide + water (2 words), heart rate : the number of times your heart beats in one minute. (2 words), …

Microscope Word Scramble Puzzle

Microscope

Science

resolution : difference between two points, magnification : how much bigger an object is, light : small simple microscope, electron : expensive, high resolution …

Heating and Cooling Curve Word Scramble Puzzle

Heating and Cooling Curve

Science

solid : state of matter with a fixed shape and volume, specific heat : quantity of heat required to raise the temperature of 1 gram of substance by 1 degree …

Human Body Parts Word Scramble Puzzle

Human Body Parts

Science

nose: what you smell things with?, tongue: you taste food with this., neck: name part of the body used for head movement that starts with the letter n., …

The Sun Word Scramble Puzzle

The Sun

Science

seasons: the changing angle of the sunlight gives us our ___., year: it takes one ___ for the earth to rotate around the sun., die: in about 5 billion years the …

Genetics Word Scramble Puzzle

Genetics

Science

genotype: the genetic makeup of a living thing., genetics: the field of biology that studies how genes control appearance., probability: the likelihood that an …