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 1828 records

Sort by:  

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 …

Cell Biology crossword puzzle
Cell Biology

the tails of phospholipids are, is found in the nucleus, _ is a segment of dna that carries out a particular function, also known as cell drinking, …

Biochemistry crossword puzzle
Biochemistry

polysaccharide that plants use for structure and support, to hydrolyze a bond between two monomers, you would have to add a molecule of _ , -cooh is …

Digestive Enzymes and Secretions crossword puzzle
Digestive Enzymes and Secretions

produced by the liver to emulsifies fats, converts lactose into glucose and galactose, produced by the stomach to denature proteins and convert …

Mass, Viscosity and Density crossword puzzle
Mass, Viscosity and Density

how thick a liquid is and how easily it can flow, this happens when particles get heated, quantity of matter in a physical body, this state sticks …

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 …

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 …

Science and Technology crossword puzzle
Science and Technology

the fourth state of matter, consisting of ionized gas, a fundamental particle and a basic constituent of matter, a particle representing a quantum of …

Planet Earth crossword puzzle
Planet Earth

earths atmosphere is made up of 78% _ and 21% oxygen, the first life developed here, this layer protects earth from harmful solar radiation, 70% of …

Mirrors and Lenses crossword puzzle
Mirrors and Lenses

the type of lens that is thinner at the center and can correct farsightedness, the type of mirror used in car rear view mirrors to widen the field of …

Rockets crossword puzzle
Rockets

the moment when a rocket begins its ascent from the launch pad, the process of collecting and transmitting data from a spacecraft to earth, the …

SpaceX and NASA´s Plans For Mars crossword puzzle
SpaceX and NASA´s Plans For Mars

the vehicle developed by spacex for mars missions, the propulsion technology nasa is developing to reach mars faster, the space agency with expertise …

Digestive System crossword puzzle
Digestive System

nutrient molecules passed through the wall of your digestive system into your blood, the large intestine ends in a short tube called the _ , the …

Science Apparatus crossword puzzle
Science Apparatus

produces a gas flame - yellow or blue, used to protect worktops from heat, glass container, platform to hold apparatus while being heated, _ flask - …

Neil Armstrong crossword puzzle
Neil Armstrong

what word did neil armstrong describe the surface of the moon with?, how many days did apollo 11 take to get to the moon?, where did neil armstrong go …

Space Science crossword puzzle
Space Science

the path an object takes as it moves around something, when a planet spins on its axis, a rock from space that burns in earth’s atmosphere, when one …

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 …

Science: Electricity crossword puzzle
Science: Electricity

the flow of electrical charge, often through materials like wires, a complete path that allows electricity to flow, including a power source, wires, …

Blood Bank and Transfusion Practice crossword puzzle
Blood Bank and Transfusion Practice

the condition characterized by the destruction of red blood cells after transfusion of incompatible blood, the process by which the body generates …

Ionic and Covalent Structures crossword puzzle
Ionic and Covalent Structures

a chemical bond resulting from the transfer of electrons, this shows the elements in the compound and the ratio of atoms, in a covalent bond, …

6th Grade Science crossword puzzle
6th Grade Science

substances that can't be broken down, tiny packets of electromagnetic radiation or energy, two or substances that have combined together …

The Skeletal System crossword puzzle
The Skeletal System

slightly movable joints, the place where two bones come together, bone shape that is thin and flattened e.g. sternum, freely movable joints, bone …

Animal Cell crossword puzzle
Animal Cell

microbodies are a diverse group organelles that are found in the cytoplasm, roughly spherical and bound by a single membrane, is the distribution and …

Integumentary System crossword puzzle
Integumentary System

sweat glands, breaks down urea in sweat and causes odors, waterproofing protein, worst kind of burn, glands that produce oil, oil, skin cells, …

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 …

Scientific Method Key Vocabulary crossword puzzle
Scientific Method Key Vocabulary

process used by scientists to test their hypothesis, the measurable variable that changes in resp[onse to the independent variable, factors that stay …

Sterile Processing crossword puzzle
Sterile Processing

hold tissue, blood vessels, or other structures securely during surgical procedures. temporarily occlude or close off blood vessels. control bleeding. …

Earth and Space Science crossword puzzle
Earth and Space Science

an imaginary line from the north pole to the south pole that the earth spins on, an oval or egg shape; the shape of earth’s orbit around the sun, …

Vertebrates & Invertebrates - Importance crossword puzzle
Vertebrates & Invertebrates - Importance

a vertebrate that has authority over all other vertebrates and invertebrates, an invertebrate that is eaten by humans, helps to aerate the soil, …

Body System Review crossword puzzle
Body System Review

heart, arteries, capillaries and _ , collects and disposes of lymph fluid, supports and protects, parts of the digestive tract include stomach, mouth …