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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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 …

Introduction to Genetics crossword puzzle
Introduction to Genetics

the version of the gene that is present. each person has two of these for each gene, one from each parent, each human cell contains 23 pairs of these, …

Energy, Force, Work and Power crossword puzzle
Energy, Force, Work and Power

the measure of how far an object moves in a given amount of time, the rate at which velocity changes, a quantity that has both size and direction, a …

Science Fiction Authors crossword puzzle
Science Fiction Authors

author of "foundation" series, wrote "fahrenheit 451", known for "i have no mouth, and i must scream", author of …

Biological Molecules crossword puzzle
Biological Molecules

biological molecule used for protein growth (7), biological molecule used for energy release (12), biological molecule used for insulation (5), basic …

Plants and Germination crossword puzzle
Plants and Germination

seed growth process, seed _ water and swells, hard seed casing, i grow first and downwards, not needed for germination, living things need this to …

Animal Life Cycles crossword puzzle
Animal Life Cycles

a pattern of birth, growth, reproduction, and death of a species, pupa, the beginning stage of metamorphosis, how long an organism can live in the …

All About Space crossword puzzle
All About Space

spacecraft that travels through space without astronauts, sideways planet, unsuccessful mission, galaxy that contains our solar system, responsible …

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 …

Organ Systems crossword puzzle
Organ Systems

the natural purpose of a thing, involved in the nervous system, involved in the skeletal system, involved in the respiratory system, involved in the …

Biogeochemical Cycles crossword puzzle
Biogeochemical Cycles

where carbon is originally located, non-living things, element that has to be converted through nitrogen fixation, process of chemical elements being …

States of Matter Vocabulary crossword puzzle
States of Matter Vocabulary

the energy an object has due to its position, matter with a fixed shape and a fixed volume, vaporization that occurs within a liquid, particles can …

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 …

Microbes crossword puzzle
Microbes

is used in the production on cheese and yoghurt, part of the bodies first liine of defence that surrounds your body, how yeast cells replicate, the …

The Origin of the Universe crossword puzzle
The Origin of the Universe

event that serves as the foundation for the theory of our universe's origin (7), they appear to be moving away from each other, supporting the …

Matter and Energy crossword puzzle
Matter and Energy

energy in motion, the ability to do work, the movement of matter against matter, energy that is stored and ready to do work, the use of force to move …

Chemistry & Chemical Safety crossword puzzle
Chemistry & Chemical Safety

is the term that occupies space; has physical and chemical properties; and exists in a solid, liquid, or gas form, are substances that cannot be …

Natural Selection crossword puzzle
Natural Selection

evolution that occurs on a small scale affecting a single population, combined alleles of all individuals in a population, a feature that allows …

Electromagnetic Spectrum crossword puzzle
Electromagnetic Spectrum

shorter then microwaves, just greater then the red light, longest wavelength, a little bit shorter then radio but longer then infrared, very short …

Inheritance, Variation and Evolution crossword puzzle
Inheritance, Variation and Evolution

the formation of new species in the course of evolution, the death of all members of a species, an organism’s observable characteristics, the …

Projectile Motion crossword puzzle
Projectile Motion

it is a push or a pull, the speed of an object in one direction, it is equal to 1/2 agt, the angle between the initial velocity of an object from a …

Pathophysiology Terminology crossword puzzle
Pathophysiology Terminology

capable of being transmitted from one person to another, the number of new cases of a disease in a specific population, denoting a disease of unknown …

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 …

Immunology crossword puzzle
Immunology

the process by which white blood cells engulf and digest invading pathogens, a type of white blood cell that produces antibodies in response to an …

Motion and Speed crossword puzzle
Motion and Speed

the standard unit of time is _ , is a change in position overtime, is speed in a specific direction, the standard unit of length is _ , tells us the …

Forces and Motion crossword puzzle
Forces and Motion

a push or pull on an object, the amount of force needed to move an object, when two forces acting on an object are equal and opposite, when an object …

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 …

Hearing crossword puzzle
Hearing

# of waves that arrive per second and determines our perception of pitch, snail-shaped, this part of the ear is especially critical in hearing things …

Space Exploration crossword puzzle
Space Exploration

from outside the earth or its atmosphere, the natural satellite of the earth, the greek god in which a series of space missions were named after, the …

4th Grade Science crossword puzzle
4th Grade Science

living parts of an ecosystem, a mixture in which two or more substances are mixed completely, the largest particles that make up soil, a pull or push …