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.

Showing 1-30 of 1831 records

Sort by:  

Genetics crossword puzzle
Genetics

a molecule that catalyzes a chemical reaction, the gene that only shows if there are two of them, ribonucleic acid, term for the two letters that …

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 …

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 …

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 …

New Battery Technology crossword puzzle
New Battery Technology

a device that stores chemical energy and converts it to electrical energy, the negative terminal of a battery where electrons flow out, the positive …

Branches of Science crossword puzzle
Branches of Science

study about matter and energy, the study of living organisms, study about prehistoric life on earth, study about earth, study of living organisms, the …

Stoichiometry crossword puzzle
Stoichiometry

a ratio expressed as a fraction that equals one, the ratio of the actual yield to the theoretical yield of a material, the volume occupied by 1 mole …

Chemical Compounds crossword puzzle
Chemical Compounds

this describes covalent compounds as conductors, these molecular ions gain or lose one or more electrons (ionic) as their atoms share electrons …

Physical and Chemical Changes crossword puzzle
Physical and Chemical Changes

a chemical combination of matter results in the formation of a _ , the creation of a compound is a _ change, colloids have _ -sized particles, a …

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 …

Electromagnetic Spectrum and Light Waves crossword puzzle
Electromagnetic Spectrum and Light Waves

a form of electromagnetic radiation with wavelengths ranging from one meter to one millimeter, electromagnetic _ - all possible frequencies of …

The Eye crossword puzzle
The Eye

damage to the corneal epithelium, collection of blood in the anterior chamber of the eye, when there is a full thickness injury to the cornea, sclera, …

Grade 7 Science - Forces crossword puzzle
Grade 7 Science - Forces

newton's _ law of motion: "an object in motion will continue in motion unless acted on by an unbalanced force.", the force that pulls …

Exothermic & Endothermic Reactions crossword puzzle
Exothermic & Endothermic Reactions

a measurement of temperature, a reaction that produces heat, an extremely small piece of something, another name for the molecules involved in a …

Force and Friction crossword puzzle
Force and Friction

when two forces acting on an object are not equal in size or opposite in direction, resulting in a change in motion, when two forces acting on an …

States of Matter crossword puzzle
States of Matter

mixture in which one substance consisting of microscopically dispersed insoluble particles is suspended throughout another substance, tightly packed …

Genetics and Heredity crossword puzzle
Genetics and Heredity

lowercase r is an example of a _ trait, a mule is an example of a.., skin color, height, eye color are examples of.., the allele combination or …

Radiology Week crossword puzzle
Radiology Week

industrial zone and their health, expansion of modern industrial enterprises has a significant _ on human health, radiological examinations in the …

Photosynthesis & Cellular Respiration crossword puzzle
Photosynthesis & Cellular Respiration

from what element do plants extract carbon dioxide during photosynthesis? & in cellular respiration what element is released as carbon dioxide …

Law of Conservation of Mass crossword puzzle
Law of Conservation of Mass

when two substances rearrange to make a new substance, no coefficient or subscript means _ atom or molecule, a change in this might signal a chemical …

Cellular Respiration and Photosynthesis crossword puzzle
Cellular Respiration and Photosynthesis

if no oxygen is available, cells can obtain energy through the process of, the phase of photosynthesis responsible for mainly producing glucose, …

Acid and Alkalis crossword puzzle
Acid and Alkalis

what is the scale called that you measure acids and alkalis on?, what word does the colors blue and purple go with?, what is the process to make …

Material Science crossword puzzle
Material Science

can be used as the body for hydraulic jacks, grade m is also known by what number?, alloy of copper and zinc, strain age embrittlement is caused by?, …

Types of Energy crossword puzzle
Types of Energy

energy associated with the object’s motion, movement of energy from one location to another, potential energy is the energy stored in an object due …

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 …

Green Chemistry crossword puzzle
Green Chemistry

the process of using materials and energy-efficient catalysts to speed up a desired reaction, the total amount of organic matter, whether living or …

Lab Safety Rules crossword puzzle
Lab Safety Rules

used when working with substances that might get into your eyes or when sawing or cutting, what you should do with long hair, what you should do with …

All About Density crossword puzzle
All About Density

particles have a fixed shape, can change its shape depending on the container, particles have a lot of energy, another word for objects around us …

Changes in Matter crossword puzzle
Changes in Matter

type of change that is always accompanied by physical change, chemical changes in matter can be easily determined through evidence or?, is both an …

Organ System crossword puzzle
Organ System

water and electrolytes (gets rid of waist), gets rid carbon dioxide (lungs and diaphragm), lymphatic vesicles and lymph noes, the skin and its …