100+ Science Words that Start With T

Take a tour through the treasury of science with terms that start with T! Tantalizing ‘tectonic’ movements shape our earth, while ‘thermodynamics’ keeps the universe ticking.

We’ll tackle these T-words, translating them into easy-to-understand language. This glossary is your ticket to talking science with confidence and clarity.

Science Words That Start With T

Here is the list of common science words with T;

  • Temperature
  • Theory
  • Time
  • Tissue
  • Transport
  • Telescope
  • Technology
  • Terminal
  • Transcription
  • Thermodynamics
  • Transient
  • Tool
  • Terrestrial
  • Taxonomy
  • Tumor
  • Transducer
  • Termination
  • Telomere
  • Thermometer
  • Transmitter
  • Trophic
  • Transgenic
  • Transduction
  • Thrombosis
  • Thermoregulation
  • Transmission
  • Trophic level
  • Toxicology
  • Turbulence
  • Transcription factor
  • Triglyceride
  • Telomerase
  • Tectonic
  • Transposon
  • Trophoblast
  • Trace
  • Transfection
  • Thermocouple
  • Tendon
  • Tropism
  • Transformation
  • Turgor
  • Transgenic organism
  • Translocation
  • Thermophile
  • Thrombin
  • Thylakoid
  • Trachea
  • Troposphere
  • Transmembrane
  • Turgidity
  • Transposase
  • Triangulation
  • Tissue engineering
  • Telophase
  • Transmembrane protein
  • Trilobite
  • Troponin
  • Transduction pathway
  • Tinnitus
  • Transcriptional regulation
  • Tropomyosin
  • Thalamus
  • Tuberculosis
  • Translation
  • Thermocline
  • Tendonitis
  • Tissue culture
  • Thermophilic
  • Thyroid
  • Transect
  • Trypsin
  • Thrombocyte
  • Teratogenic
  • Tectonics
  • Transcript
  • Tissue regeneration
  • Thromboxane
  • Triacylglycerol
  • Tetanus
  • Tidal
  • Telomeric
  • Thylakoid membrane
  • Transcriptional factor
  • Trypanosome
  • Thymine
  • Teratology
  • Trophic cascade
  • Transfusion
  • Tyrosine
  • Tetrahedron
  • Thymus
  • Terpenoid
  • Tocopherol
  • Transpositional mutation
  • Thermogenesis
  • Trophallaxis

Related: Science Words A to Z

science words that start with t

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Science Words With T (By Grade)

4th Grade Science Words With T:

  • Temperature
  • Texture
  • Tissue
  • Transfer
  • Transparent
  • Turbine
  • Terrestrial
  • Traction
  • Trait
  • Troposphere
  • Thunder
  • Tadpole
  • Tectonic
  • Tide
  • Torque
  • Topsoil
  • Transpiration
  • Tundra
  • Turbulence
  • Twig

5th Grade Science Words With T:

  • Thermometer
  • Tornado
  • Tributary
  • Translucent
  • Trophic Level
  • Taxonomy
  • Transpiration
  • Thermos
  • Transmute
  • Topography
  • Tropism
  • Turbid
  • Terrestrial
  • Torque
  • Thrust
  • Tidal Wave
  • Toxin
  • Trajectory
  • Transgenic
  • Trilobite

6th Grade Science Words With T:

  • Tectonics
  • Thermodynamics
  • Thigmotropism
  • Topological
  • Translocation
  • Tachyon
  • Transuranic
  • Tropics
  • Tundra
  • Taxonomic
  • Thermophile
  • Typhoon
  • Transduction
  • Trigonometry
  • Tensile Strength
  • Transistor
  • Tetrapod
  • Thermocline
  • Tertiary
  • Transverse Wave

7th Grade Science Words With T:

  • Taxidermy
  • Tropopause
  • Theorem
  • Thermohaline
  • Transcription
  • Translation
  • Tetrahedron
  • Transpiration
  • Transmutation
  • Tuberculosis
  • Tachometer
  • Telemetry
  • Tensile
  • Terabyte
  • Thermionic
  • Thermoplastic
  • Thermosetting
  • Tidal Power
  • Tissue Culture
  • Transposable Element

8th Grade Science Words With T:

  • Theoretical Physics
  • Tensile Test
  • Thermoelectric
  • Tidal Force
  • Topological Insulator
  • Transfinite
  • Transversal
  • Trigonometric
  • Thermocouple
  • Thermoluminescence
  • Thermoregulation
  • Thermosphere
  • Thyroid
  • Toroidal
  • Translocation
  • Transpiration
  • Transuranium
  • Tropospheric
  • Tubulin
  • Tyndall Effect

Science Words Starting With T (By Subject)

Physics Words That Start With T:

  • Tensor
  • Terminal Velocity
  • Thermodynamics
  • Torque
  • Trajectory
  • Transverse Wave
  • Triple Point
  • Turbulence
  • Tachyon
  • Tesla Coil
  • Thermal Conductivity
  • Thermal Equilibrium
  • Thermal Expansion
  • Thermochemistry
  • Thermoelectric
  • Thermionic Emission
  • Thermistor
  • Thermogram
  • Thermoluminescence
  • Time Dilation

Chemistry Words That Start With T:

  • Table Salt
  • Tacticity
  • Talc
  • Tantalum
  • Tautomerism
  • Technetium
  • Tellurium
  • Ternary Compound
  • Thallium
  • Theoretical Yield
  • Thermochemical
  • Thermodynamics
  • Thermoplastic
  • Thermosetting
  • Thiosulfate
  • Thorium
  • Thulium
  • Titration
  • Toluidine
  • Transuranium Elements

Biology Words That Start With T:

  • T Cell
  • Tissue
  • Taxonomy
  • Telophase
  • Terrestrial
  • Thallus
  • Thermoregulation
  • Thigmotropism
  • Thylakoid
  • Toxin
  • Transcription
  • Transduction
  • Transpiration
  • Transposon
  • Trophic
  • Tropism
  • Tubulin
  • Tumor
  • Turgor
  • Tyrosine

Math Words That Start With T:

  • Tangent
  • Tetrahedron
  • Theorem
  • Topology
  • Transcendental Number
  • Transformation
  • Transitive Property
  • Transversal
  • Trapezoid
  • Triangular Number
  • Trichotomy
  • Trigonometry
  • Trinomial
  • Triple Integral
  • Turing Machine
  • Tiling
  • Topological Space
  • Total Order
  • Tree (Graph Theory)
  • Two-step Equation

Physical Science Words With T:

  • Terminal Velocity
  • Thermodynamics
  • Tensile Strength
  • Thermal Conductivity
  • Thermal Insulation
  • Thermoelectric
  • Thermometer
  • Tidal Energy
  • Titanium
  • Topographic
  • Torque
  • Total Internal Reflection
  • Toxicity
  • Transmutation
  • Transistor
  • Transition Elements
  • Translational Motion
  • Transparent
  • Triboelectric Effect
  • Triple Bond
  • Triple Point
  • Turbulent Flow
  • Tyndall Effect
  • Thermal Radiation
  • Theoretical Physics

Scientific Words With T:

  • Taxonomic
  • Tectonic
  • Telecommunication
  • Telemetry
  • Teratogen
  • Terrestrial
  • Thermophilic
  • Thermoregulation
  • Thermosetting
  • Thermostable
  • Thixotropy
  • Thrombosis
  • Threshold
  • Thylakoid
  • Tissue Engineering
  • Tolerance
  • Topoisomerase
  • Topology
  • Toxicology
  • Transcription Factor
  • Transducer
  • Transgenic
  • Transmutation
  • Transpiration
  • Tropism

Forensic Words with T:

  • Tamper
  • Tariff
  • Taphonomy
  • Telemetry
  • Testimony
  • Textile Fiber
  • Thermal Imaging
  • Thin-layer Chromatography
  • Thread
  • Thrombin Time
  • Thumbprint
  • Tibia
  • Tincture
  • Tire Tread Analysis
  • Titration
  • Tool Mark
  • Topography
  • Toxemia
  • Toxin
  • Trace Evidence
  • Track Width
  • Trajectory
  • Transient Evidence
  • Triangulation Method
  • Typology

Science Words with T and Their Meanings:

  1. Theory: Explanation based on observation and reasoning.
  2. Thermodynamics: Study of heat and energy transfer.
  3. Tissue: Group of cells with similar structure, and function.
  4. Tectonics: Study of Earth’s structure and formation.
  5. Torque: Rotational force on an object.
  6. Transpiration: Process plants use to move water.
  7. Troposphere: Lowest layer of Earth’s atmosphere.
  8. Taxonomy: Science of classifying living things.
  9. Tsunami: Large ocean wave caused by seismic activity.
  10. Turbulence: Unsteady movement of air or fluid.
  11. Thermometer: Instrument measuring temperature.
  12. Trajectory: Path followed by a moving object.
  13. Transmutation: Changing one element into another.
  14. Triangulation: Method of determining location by measuring angles.
  15. Transgenic: Organisms containing genes from another species.
  16. Tetrahedron: Solid with four triangular faces.
  17. Thallium: Soft gray post-transition metal.
  18. Transistor: Semiconductor device used to amplify or switch.
  19. Tropism: Growth response of a plant to environmental stimulus.
  20. Thalweg: Line of lowest elevation within a valley.
  21. Thermostat: A device that regulates temperature.
  22. Tidal: Relating to or affected by tides.
  23. Topography: Arrangement of natural and physical features of an area.
  24. Triassic: First period of the Mesozoic Era.
  25. Tachyon: Hypothetical particle that travels faster than light.
  26. Terabyte: Unit of digital information storage.
  27. Trachea: Windpipe; air passage to the lungs.
  28. Tundra: Cold, treeless region with frozen subsoil.
  29. Typhoon: Tropical storm in the region of the Pacific.
  30. Transducer: A device that converts one form of energy to another.