Science Crossword Puzzles

Science crossword puzzles printable are a great way to spend some quality time with your children while helping them learn about science. Give them a fun and educational activity to do together. With a printable crossword puzzle, you can teach your kids about the solar system and other science related topics.

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Muscles and Bones crossword puzzle
Muscles and Bones

the upper arm bone (7), the longest bone in the body (5), the muscle responsible for extending the knee (10), the type of joint found in the shoulder …

Earth and Space Vocabulary crossword puzzle
Earth and Space Vocabulary

making a complete spin on an axis, a natural satellite that orbits a planet; some planets have no moons; others have over 60 moons, bowl-shaped …

Head, Neck, and Spine crossword puzzle
Head, Neck, and Spine

c1, very first bone in the neck, c2, second bone in the neck, neck region of spine, chest region of spine, lower back region of spine, long, thin, …

Human Respiratory System crossword puzzle
Human Respiratory System

the action of breathing air out of the lungs, organs of the respiratory system where gas exchange happens, muscles between the ribs that aid …

Immune System crossword puzzle
Immune System

natural _ - innate, another type of wbc, recognizes and destroy foreign cells including cancer cells, virus infected cells, bacteria and cells of …

Cardiovascular System crossword puzzle
Cardiovascular System

a chamber of the heart receiving blood from the veins; superior heart chambers, large single-nucleus white blood cell;, discharging chambers of the …

Skeletal System crossword puzzle
Skeletal System

attaches muscle to bone, where red blood cells, platelets and white blood cells are made, wrist and ankle joints, protects important organs like the …

Respiratory crossword puzzle
Respiratory

drawing in of a breath, abnormally fast respiratory rate, paired major organs of respiration that contains bronchi and are divided into clearly …

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, …

Parts of a Cell crossword puzzle
Parts of a Cell

the "powerhouse" of a cell that converts energy stored in food to energy the cell can use, captures energy from sunlight and changes it to a …

Parts of Plant crossword puzzle
Parts of Plant

a part of a plant that develops into a leaf or a flower, one of the usually brightly coloured leaf-like parts of a flower, the part of a plant that …

Kinesiology crossword puzzle
Kinesiology

the plane of motion that cuts the body in half from top to bottom, this is also known as the horizontal plane, what are the basic hip and shoulder …

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 …

Periodic Table crossword puzzle
Periodic Table

they are in the middle, they are shiny, conductors, and malleable, they are on the right, dull, not conductors, and brittle, the most basic component …

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 …

Muscles, Ligaments, & Tendons crossword puzzle
Muscles, Ligaments, & Tendons

common injury affecting the muscles and ligaments, what is the most commonly broken bone in the body, where in the body would a scaphoid fractured be, …

Famous Inventors crossword puzzle
Famous Inventors

inventor of the light bulb, known for alternating current (ac) power, revolutionized car manufacturing with the assembly line, pioneers of the first …

Biological Macromolecules crossword puzzle
Biological Macromolecules

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

Levels of Biological Organization crossword puzzle
Levels of Biological Organization

an example of molecules and it composed of two elements hydrogen and oxygen, consists of different tissues organized together to perform, interaction …

Livestock Digestive Systems crossword puzzle
Livestock Digestive Systems

the _ allows milk to bypass the rumen and go directly to the abomasum, chewing is an example of _ digestion, the process of crushing and grinding food …

Animal Digestion crossword puzzle
Animal Digestion

begins the breakdown mechanically and chemically of food, the ruminant digestive system has this many stomachs, in the ruminant digestive system, this …

Electron Configuration crossword puzzle
Electron Configuration

[ar]4s2 3d10 4p3, 1s2 2s2 2p6 3s2 3p6 4s1, 1s2 2s1, 1s2 2s2 2p1, [ne]3s2 3p2, [ar]4s2, challenge level: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 …

Heat Transfer crossword puzzle
Heat Transfer

energy that is transferred from one body to another as the result of a difference in temperature, degree of hotness or coldness of an object, heat …

Examination of Biological Stains & Hair crossword puzzle
Examination of Biological Stains & Hair

protein that makes up hair, chemical used to detect bloodstains by glowing in the dark, the middle part of a hair shaft, which can be continuous, …

The Universe & Space crossword puzzle
The Universe & Space

an object that has gravity so strong that even light can't escape it, a group of millions or billions of stars and planetary systems which are …

Microscope crossword puzzle
Microscope

this objective lens is represented by the color red, this objective lens is represented by the color blue, this part of the microscope holds the slide …

Speed, Velocity, and Acceleration crossword puzzle
Speed, Velocity, and Acceleration

the rate of change of velocity over time, change in position of an object that is dependent on direction, the speed at any given point - what shows up …

Contact & Non-contact Forces crossword puzzle
Contact & Non-contact Forces

_ forces act between two objects that are physically touching, pressure applied to an object by another object e.g. picking up a pen, a force of …

Advanced Chemistry crossword puzzle
Advanced Chemistry

chemically organic functional group composed of a carbon atom double-bonded, a chemical substance that is taken to cause changes in a person's …

Clinical Medical Assisting crossword puzzle
Clinical Medical Assisting

kills or inactivates most pathogens on surfaces (but not spores), uses steam under pressure to kill microorganisms, placed inside sterilization …