40+ Chemistry Riddles That Will Spark Your Curiosity!
A massive collection of the best chemistry brain teasers, perfect for science lovers and puzzle fans alike!
Riddle: I bubble and fizz but don’t live. What am I?
Answer: Chemical reaction
Riddle: I’m tiny with protons and electrons. What am I?
Answer: Atom
Riddle: I’m a metal liquid at room temp. What am I?
Answer: Mercury
Riddle: I’m most of the air you breathe. What am I?
Answer: Nitrogen
Riddle: I bang with water light metal boom. What am I?
Answer: Sodium
Riddle: I turn liquid to gas when boiled. What am I?
Answer: Evaporation
Riddle: I turn gas to liquid like dew. What am I?
Answer: Condensation
Riddle: I turn liquid to solid when frozen. What am I?
Answer: Freezing
Riddle: I turn solid to gas, no liquid stop. What am I?
Answer: Sublimation
Riddle: I turn gas to solid like frost. What am I?
Answer: Deposition
Riddle: I link life with a fragile twist water’s glue. What am I?
Answer: Hydrogen bond
Riddle: I fuse atoms hot sun’s brew. What am I?
Answer: Nuclear fusion
Riddle: I split atoms loud reactor’s crack. What am I?
Answer: Fission
Riddle: I trap ions in a net charge’s snare. What am I?
Answer: Electric field
Riddle: I bridge tiny worlds reaction’s handshake. What am I?
Answer: Chemical bond
Riddle: I fizz when acids clash chem’s hello. What am I?
Answer: Chemical reaction
Riddle: I spark in water current’s split. What am I?
Answer: Electrolysis
Riddle: I bubble with yeast dough’s rise. What am I?
Answer: Fermentation
Riddle: I split bonds with spark reaction’s nudge. What am I?
Answer: Catalysis
Riddle: I glow in tubes neon’s buzz. What am I?
Answer: Neon gas
Riddle: I’m a bead-dense and still atom’s heart. What am I?
Answer: Neutron
Riddle: I race beams fast light’s kin. What am I?
Answer: Proton
Riddle: I’m unseen but build all tiny trickster. What am I?
Answer: Quark
Riddle: I shield Earth high UV guard. What am I?
Answer: Ozone layer
Riddle: I brew life’s start soup’s simmer. What am I?
Answer: Primordial soup
Riddle: I trap light in crystals shine’s cage. What am I?
Answer: Diamond
Riddle: I churn deep gem’s forge. What am I?
Answer: Mantle convection
Riddle: I spark from flint fire’s birth. What am I?
Answer: Friction
Riddle: I melt rock below Earth’s brew. What am I?
Answer: Magma
Riddle: I glow soft in caves life’s light. What am I?
Answer: Bioluminescence
Riddle: I lock fuel in stone engine’s spark. What am I?
Answer: Petroleum
Riddle: I trap air thin sky’s quilt. What am I?
Answer: Atmosphere
Riddle: I fizz when cells work on life’s breath. What am I?
Answer: Photosynthesis
Riddle: I spark in grids city’s glow. What am I?
Answer: Voltage
Riddle: I lock gas in peat bog’s burn. What am I?
Answer: Methane
Riddle: I twist life’s code cell’s scribe. What am I?
Answer: RNA
Riddle: I shift water in cell’s life’s flow. What am I?
Answer: Osmosis
Riddle: I spark fuel with flame fire’s kick. What am I?
Answer: Combustion
Riddle: I spread in liquids mix’s creep. What am I?
Answer: Diffusion
Riddle: I glow in coral reefs red. What am I?
Answer: Coral fluorescence
Riddle: I lock power in cells life’s vault. What am I?
Answer: Vacuole
Riddle: I bubble in dough bread’s lift. What am I?
Answer: Fermentation
Riddle: I trap waves in webs light’s split. What am I?
Answer: Diffraction grating
Riddle: I link cells steady life’s balance. What am I?
Answer: Homeostasis
Riddle: I glow in deep sea’s shimmer. What am I?
Answer: Phosphorescence
Riddle: I lock codes in cells life’s map. What am I?
Answer: Genome
Riddle: I twist proteins tight life’s coil. What am I?
Answer: Protein
Riddle: I pack life in threads gene’s web. What am I?
Answer: Chromatin
Riddle: I spark thoughts fast brain’s juice. What am I?
Answer: Neurotransmitter
Riddle: I shield skies high ray’s bend. What am I?
Answer: Ionosphere
