particle physics
Particle physicists seek answers to nature's most profound questions, such as what we are made of.
Particle physicists have spent several decades building bigger and more powerful accelerators, the better to smash subatomic particles together to see what's inside.
He brought in a particle physicist to offer lessons on the science of the sun.

SMART Vocabulary: related words and phrases

Physics: particular theories & concepts
aphelion
azimuth
conservation
cryogenics
dark matter
Doppler effect
emergence
emergent
kinetics
momentum
perihelion
Planck's constant
quantum
refraction
relativistic
relativity
spatio-temporal
spring constant
time dilation
wormhole

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