Science Word Search

Love science? Test your science knowledge with these Science word searches. This puzzle includes words from all sorts of different types of sciences. From chemistry to Solar System to biology, this word search will be well enjoyed by little scientists and researchers.

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Acid and Alkali

bleach, indicators, explosive, lemon, reactants, caution, lime, phenolphtalein, concentrated, methyl orange, litmus, hazards, neutral, flammable, …

Chemistry Alcanes and Fuels

butane, combustion, ethane, boiling point, crude oil, alkane, hydrocarbon, carbon dioxide, methane, pollution, oxygen, fraction, energy, water, …

Properties of Matter

solid, temperature, grams, less dense, more dense, electricity, boiling point, thermal energy, conductor, gas, density, molecules, magnetism, …

Optics Terms

light, transparent, translucent, opaque, geometric, optics, luminous, non luminous, laser, ray, incident, reflected, plane, mirror, reflection, image, …

Parts of a Bird

back, beak, belly, breast, chin, crown, eyes, feathers, flank, foot, head, lore, nape, nostril, rump, scapular, tail, tarsus, territorial, thigh, …

The Human Body

face, lings, ribs, heart, bones, genes, organs, neck, adult, human, anatomy, legs, torso, male, arms, head, cells, diet, system, female

DNA Structure & Function

nucleic acid, deoxyribose, phosphate, adenine, thymine, guanine, cytosine, hydrogen bond, nucleotide, double helix, ribose, base pair, replication, …

Microscope Parts

objective, eyepiece, mirror, diaphragm, condenser, lens, base, magnifies, tube, course focus, arm, stage

Laboratory Equipment

beaker, petri dish, test tube, erlenmeyer flask, tripod, graduated cylinder, wire gauze, thermometer, pipette, hot plate, wash bottle, watch glass, …

Solids, Liquids And Gases

energy, fixed, compressed, properties, materials, evaporate, liquids, volume, shape, movement, matter, flows, expansion, atoms, state, contraction, …

Separation Techniques

filtration, distillation, pure, soluble, chromatogram, insoluble, dissolve, residue, solvent, mixture, impure, filtrate, chromatography, solute, …

What is Science

science, evidence, experiment, observation, hypothesis, life, earth, physical, laboratory, particle, biology, scientist, safety, microscope, observe, …

Forces

force, non contact, gravity, contact, motion, push, magnetism, object, surface, arrows, strength, friction, pull, earth, direction

Engineering

systems, civil, machines, science, invent, materials, design, economic, practical, processes, chemical, technology, build, tools, aerospace, research

Micro-organisms

disinfectant, mumps, biodegradable, bread, bacteria, beer, organism, salmonella, penicillin, antibiotic, cheese, chickenpox, yeast, smallpox, cholera, …

Classification of Living Things

domain, kingdom, bacteria, archaea, eukarya, animals, plants, fungi, protist, classification, linnaeus, eukaryotic, prokaryotic, phylum, class, order, …

Digestive System

digestive, large, esophagus, urethra, hormones, bladder, kidney, ureters, chyme, pancreas, villi, enzyme, rectum, stomach, urine, liver, saliva, bile, …

Neil Armstrong

armstrong, nasa, air force, moon, rocket ship, neil, small step, man, apollo, first, alden, space, orbit, gravity, space suits, walk

Light and Sound

ray, doppler, reflect, frequency, pitch, bio luminescence, waves, emit, refraction, transparent, lumen, translucent, luminous, sound, opaque

Growth and Development

personality, birth, self esteem, adulthood, death, stages, role models, geriatrics, puberty, nutrients, infancy, childhood, cell, growth, hormones, …

Animals & Plants

mammal, reptile, amphibian, bird, fish, insect, herbivore, carnivore, omnivore, predator, prey, habitat, ecosystem, photosynthesis, pollination, seed, …

Force and Energy

force, friction, sliding, rolling, fluid, static, gravity, motion, energy, kinetic, chemical, mechanical, sound, electrical, light, thermal, heat, …

Mitosis

asexual, chromatid, anaphase, spindle fibres, interphase, daughter cell, prophase, mitosis, clones, chromosome, cytokinesis, telophase, metaphase, …

Plant and Animal Cells

endoplasmic, animal, acids, respiration, ribosomes, cytoplast, proteins, amino, wall, scientific, plant, membrane, rough, mitochondria, cellular, …

Ultrasound Waves

ultrasound, transducer, frequency, wave length, sonographer, abdomen, hyperechoic, doppler, ardms, sdms, scan, sonogram, diagnostic, thyroid, pelvis, …

Magnets

compass, north pole, repulsion, south pole, east, attraction, force, magnetic field, repel, north, attract, south, magnet, gravity, west, poles, …

Photosynthesis and Respiration

photosynthesis, respiration, aerobic, anaerobic, chlorophyll, sun, chloroplast, mesophyll, energy, stomata, guard, xylem, phloem, glucose, carbon, …

Heat Transfer

boiling, celsius, cold, conduction, conductor, energy, friction, heat, hot, insulation, insulator, sun, temperature, thermometer, transfer, warm

Solid, Liquid, Gas

force, gas , disperse, liquid, phase, separate, matter, bonds, space, triple point, particles, solid, oxygen, atoms, molecules, fill

Earth and Space Science

neptune, rotation, gravity, orbit, mars, axis, equator, uranus, waxing gibbous, day, moon, waning crescent, sun, revolution, earth, night

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