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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Biology Term Review crossword puzzle
Biology Term Review

process of developing an observation, hypothesis, and experiement, a well-tested hypothesis, holds the dna, powerhouse of the cell, jellylike …

Bones and Joints of the Skeletal System crossword puzzle
Bones and Joints of the Skeletal System

the kneecap, is a thick, circular-triangular bone which articulates with the femur (thigh bone) and covers and protects the anterior articular surface …

Medical Knowlege crossword puzzle
Medical Knowlege

medical procedure involving incision or manipulation of body tissue, intensive care unit, for patients requiring close monitoring and support, group …

Carbohydrates crossword puzzle
Carbohydrates

3-7 carbon sugar, describes dihydroxyacetone, important metabolic intermediates, bond that occurs due to condensation and hydrolysis, has 2 …

The Moon Landing crossword puzzle
The Moon Landing

_ 11 was the first manned spacecraft to land on the moon, apollo 11 had 2 separate _ , how many astronauts were on board?, the service module pilot …

Meiosis crossword puzzle
Meiosis

process in eukaryotic, sexually-reproducing animals, pairing of chromosomes, the location where the exchange of gene segments happen, exchange of gene …

Evolution Vocabulary crossword puzzle
Evolution Vocabulary

organisms that have recently evolved from the same organism, process of organisms changing overtime, a branching diagram illustrating evolutionary …

Bones and Muscles crossword puzzle
Bones and Muscles

the larger bone which forms your shin, your upper arm muscle of strength; you flex it to show off your "guns", the longest bone in your …

Cellular Reproduction crossword puzzle
Cellular Reproduction

the cell that results from the fusion of gametes, the life cycle of a cell, a cell that contains two haploid sets of chromosomes, the region of the …

Mechanics crossword puzzle
Mechanics

the maximum displacement of a body from the equilibrium position during an oscillatory motion, _ displacement - the angle described at the center of …

Variation & Inheritance Key Words crossword puzzle
Variation & Inheritance Key Words

all the alleles that make up a certain gene, an allele that is only expressed if there are 2 copies, e.g. bb, the differences within a species, …

Physics Terms crossword puzzle
Physics Terms

energy due to motion, energy due to an object's position, a quantity that has only magnitude and no direction, like temperature or time, a …

Sound and Waves crossword puzzle
Sound and Waves

how loud am i?, going from crest to crest, i find what hertz, all waves that are not sound, this wave sounds good, two are better than one, used to …

Biology Terms crossword puzzle
Biology Terms

th outermost layer of cells, small gaps in the cell walls of plants, they enable the symplast pathway, structures in plant cells that perform …

Black Holes and Galaxies crossword puzzle
Black Holes and Galaxies

an object in space in which the gravity is strong enough from preventing even light from escaping, the type of black hole in the center of most …

The Origin and Evolution of Life crossword puzzle
The Origin and Evolution of Life

lost the ability to survive independently and became organelles (e.g. mitochondria and chloroplasts), early membranes trapped organic molecules inside …

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 …

Invertebrate Zoology crossword puzzle
Invertebrate Zoology

animals that lack a backbone and vertebral column, a structure containing vertebrae that extends from the skull up to the pelvis, organisms that do …

Genes and Traits crossword puzzle
Genes and Traits

the capital letter in a genotype. the stronger trait, the lower case letters in a genotype. it is the weaker trait, such as cc is the genotype for the …

DNA and Genes crossword puzzle
DNA and Genes

traits that are not expressed in the heterozygote, version of a gene, principle of independent assortment, mendel's _ law, the heterozygote …

Classroom Chemistry crossword puzzle
Classroom Chemistry

the smallest part of an element that can exist, the force of attraction between the particles of a substance, a number of pure substances that are …

Human Digestive System crossword puzzle
Human Digestive System

the first part of the small intestine, one of its main tasks is to neutralise stomach acids passing into the intestines, as well as making bile, this …

Magnets crossword puzzle
Magnets

the force around the magnet, a machine which uses electromagnets in healthcare, a magnetic material, you can increase the number of c _ to strengthen …

Sound - Review crossword puzzle
Sound - Review

an apparent change in a wave's apparent wavelength and frequency from the observer’s perspective, wave property that relates to volume of a …

Parts of Waves crossword puzzle
Parts of Waves

the maximum distance the medium vibrates from the rest position, the distance between two parts of a wave, part of a longitudinal wave that is spread …

Constellation crossword puzzle
Constellation

greek for light, constellation that means bull, visible layer of sun during an eclipse, the dog star, constellation that means hunter, center of 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 …

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 …

Sir Issac Newton crossword puzzle
Sir Issac Newton

newton's rival in scientific research, the invisible force that newton theorized after sitting under an apple tree, the college that newton went …

Elements and Atoms crossword puzzle
Elements and Atoms

gas that we breath in order to survive, the lightest element on the periodic table ( atomic number 1), an element that can be in different forms such …