Science Crosswords

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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Neuroscience crossword puzzle
Neuroscience

sensitive to chemical concentrations in the blood, the type of neuron in the parasympathetic system that secretes acetylcholine, the nervous system …

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 …

Heart crossword puzzle
Heart

the _ nervous system increases heart rate and stroke volume, the _ muscles are attached to the chordae tendineae, what is the amount of blood pumped …

Heart Terms crossword puzzle
Heart Terms

contraction of heart muscle cells, ability of the heart to receive and transmit an impulse, contraction phase of the cardiac cycle, heart muscle cells …

Microbiology Puzzle crossword puzzle
Microbiology Puzzle

degree or intensity of pathogenicity of an organism, algae, protozoa, and fungi, study of microorganisms, grows in absence of free oxygen, safe method …

Cells & Cell Theory crossword puzzle
Cells & Cell Theory

last name of the scientist who named "cells", scientific tool that allows us to examine tiny cells, jelly-like substance that surrounds the …

Biological Molecules (A Level) crossword puzzle
Biological Molecules (A Level)

the acidic group of an amino acid, a protein with regular structure, often used for structural functions, to spin a suspension very faster to separate …

Foundational Science Terms crossword puzzle
Foundational Science Terms

state of matter such as ice, capable of being dissolved, smallest part of a substance, basic unit of life, consist of atoms of only one kind, state of …

Cell Organelle crossword puzzle
Cell Organelle

a organelle that destroys old cells or old organelles, the organelle that makes diploid or mitosis, an organelle that converts light into sugar, the …

Simple Machines crossword puzzle
Simple Machines

used to moving things in the yard or job site, get things from a lower to a higher surface, used to cut, holds papers together, makes things able to …

Biology Ecology crossword puzzle
Biology Ecology

group of individuals of the same species that live in the same area, bacteria and fungi that break down materials, any living part of the environment …

Photosynthesis crossword puzzle
Photosynthesis

cells or tissues that are swollen from water uptake, the powerhouse of cells, the process by which green plants synthesize food, the molecule that is …

Intro to Chemistry crossword puzzle
Intro to Chemistry

an atom in which the number of neutrons is different from the number of protons, part of the atom that contains protons and neutrons, connection …

Zoology crossword puzzle
Zoology

consume other living things for food, cellulose and autotrophic, cell wall made of chitin, _ fossil - characteristics of two or more groups, remains …

Body Systems and Homeostasis crossword puzzle
Body Systems and Homeostasis

_ system - organized network of nerve tissue in the body, _ system - glands and organs that make hormones and release them into the blood, _ system …

Gas Giant Planets crossword puzzle
Gas Giant Planets

what is saturn's most spectacular feature?, jupiter has how many moons?, neptune has what that produces more energy than the planet receives from …

Gaseous Planets crossword puzzle
Gaseous Planets

the great _ spot on neptune is actually a giant storm, larger than our planet earth!, the gas giants are so _ because they are so far away from the …

Lab Equipments crossword puzzle
Lab Equipments

enlarges small objects so they are easier to see, used to protect eyes, metal with rubber ends; used to handle hot beakers, mix and heat small amounts …

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, _ is …

Fundamental Unit of Life crossword puzzle
Fundamental Unit of Life

the rigid outer covering of plant cells, the jelly-like substance fills the cell and contains various organelles, the term for the sum of all chemical …

Plants Vocabulary crossword puzzle
Plants Vocabulary

process by which green plants use sunlight to change water and carbon dioxide into sugar, scientific study of plants, green substance found in green …

Waves and Sound crossword puzzle
Waves and Sound

unit of frequency, one wave per second, speed at which wave travels (d/t), object vibrating at or near a resonant frequency of a 2nd object causes the …

Classification & Genetics Vocab crossword puzzle
Classification & Genetics Vocab

plants that make their own food, gives live birth and has hair or fur, traits that are learned like riding a bike, more than one organisms that are …

Plant Classification and Anatomy crossword puzzle
Plant Classification and Anatomy

when the plant or plant products are used by humans, when humans use the animal and animal products that feed on plants and plant products, plants …

Plant Life crossword puzzle
Plant Life

a large evergreen tropical tree that grows edible fruit. planted in the spring and in the fall it produces showy green leaves that have a yellow-green …

Pluto crossword puzzle
Pluto

pluto is this type of planet, clyde tombaugh's job, pluto was discovered in nineteen _ , antonym of predictable, synonym for motivating, about _ …

Matter and Atoms crossword puzzle
Matter and Atoms

mass /volume, a method to find the volume of an irregularly shaped object, water has a density of.., smallest part of an element with properties of …

7th Grade Science crossword puzzle
7th Grade Science

a male reproductive structure of flowers, mass divided by volume, an organism made up of cells that have a nucleus enclosed by a membrane, a naturally …

Safety and Tools in the Lab crossword puzzle
Safety and Tools in the Lab

used to protect clothing during an investigation, used to protect hands during an investigation, used to measure mass, used to protect eyes during an …

Gas Exchange and Respiration crossword puzzle
Gas Exchange and Respiration

the chemical reaction that releases energy from glucose, the type of respiration that uses oxygen, the type of respiration used during intense …