Science Crossword Puzzles

A collection of science crossword puzzles. Choose from the list for pre-made puzzles or add your own words to customize and download.

Showing 148-168 of 510 records

Body Organs Word Scramble Puzzle

Body Organs

Science

liver : a large organ in the body that cleans the blood and produces bile, duodenum : the first part of the small intestine, next to the stomach, kidney : …

The Cell Cycle, Mitosis & DNA Word Scramble Puzzle

The Cell Cycle, Mitosis & DNA

Science

dna : the basic molecule of your genetic information., cytokinesis : the stage of the cell cycle where the cell splits into two, interphase : the stage of the …

Energy Revision Word Scramble Puzzle

Energy Revision

Science

electrical: energy produced by generators to power homes and businesses, elastic: potential energy from stretching, fossil: ______ fuels which release co2 when …

Marie Curie Word Scramble Puzzle

Marie Curie

Science

bronislawa: the name of marie's mother, sweden: country that awards the nobel prize, paris: marie moved to this city, radium: element discovered by marie curie, …

Kingdoms and Classification Review Word Scramble Puzzle

Kingdoms and Classification Review

Science

eight: how many characteristics of life categories are there?, cells: the building blocks of life, homeostasis: internal balance, senses: how living things …

Properties of Water Word Scramble Puzzle

Properties of Water

Science

insoluble : substances which do not dissolve ., oil : floats on water., solidification : the process in which a liquid changes into a solid, solute : a …

Levels of Cellular Organization Word Scramble Puzzle

Levels of Cellular Organization

Science

function: the job/activity of a cell, structure: how things are arranged in a living thing, organ system: a group of organs that work together to perform body …

Ionic Bonding Word Scramble Puzzle

Ionic Bonding

Science

sodium : this element is na, it loses one electron, potassium : this has an atomic number of 19 and 1 electron in its outer shell, sodium chloride : the most …

Flower Parts Word Scramble Puzzle

Flower Parts

Science

petals: the colorful part of the flower that attracts pollinators, zygote: a fertilized egg, pollen: the male gamete of flowers, stigma: located at the top of …

Matters of the Heart Word Scramble Puzzle

Matters of the Heart

Science

artery : the vessels that carry blood away from the heart, urine : a liquid formed in the kidneys containing certain wastes and excess water removed from the …

Human Organ Systems Word Scramble Puzzle

Human Organ Systems

Science

thyroid: secretes thyroxine, testosterone: secreted by the testes in a male, endocrine: the system made up of glands, stimulus: detected by the receptor, …

Urinalysis Word Scramble Puzzle

Urinalysis

Science

casts: fatty ____ are seen in the urine as a complication of nephrotic syndrome., crystals: if found in your urine, these can be an indication of kidney …

Forensic Science Word Scramble Puzzle

Forensic Science

Science

insoluble: a substance that won't dissolve, evaporation: when a liquid turns into a gas, pure: a substance that is an element or a compound, impure: a substance …

Stars Word Scramble Puzzle

Stars

Science

black hole: core of a supermassive star that remains after a supernova; has gravity so strong that even light can't escape, constellation: group of stars that …

Mitosis / Meiosis Word Scramble Puzzle

Mitosis / Meiosis

Science

g1 : growth and functioning, gamete : sex cell, meta phase : chromosomes line up across the middle of the cell, cytokinesis : splitting of the cytoplasm, pro …

Cell Division Word Scramble Puzzle

Cell Division

Science

interphase : stage one of the cell cycle where the cell is growing, replicating dna, and preparing to divide, grows : during interphase, a cell _______ to its …

Gas exchange in Plants and Animals Word Scramble Puzzle

Gas exchange in Plants and Animals

Science

gills : respiratory organs in aquatic animals that allow for the exchange of oxygen and carbon dioxide between the water and the bloodstream., guard cells : …

Plant Morphology Word Scramble Puzzle

Plant Morphology

Science

bulbils: it is a modified axillary bud, it stores food and becomes fleshy, cortex: an outer layer of tissue immediately below the epidermis of a stem or root., …

Skeleton Word Scramble Puzzle

Skeleton

Science

hwoid : what is the "u" shaped bone that supports the tongue?, nasal : what bones form the bridge of the nose?, maxillae : what bones are the upper …

Genetics Intro Word Scramble Puzzle

Genetics Intro

Science

two: how many copies of a recessive trait are needed to express, gene: the codes that determine traits, phenotype: the observable traits of an organism, half: …

Mutations Word Scramble Puzzle

Mutations

Science

substitution: a change in one nucleotide in the dna sequence of a single gene., silent: substitution nucleotide that has no effect on the amino acid sequence. , …