Nagoya City Science Museum

H-II
H-II rocket
H-IIB
H0 scale
Hall
hand
hanging scroll
header
hear
hearing
heart
heat conduction
heat island
heavy machine
height
heptane
Hertz
hexadecimal numeral system
hidden_image
high altitude
high molecule
High sensitive seismograph network
high strength
high vacuum
high- definition image
high-frequency
high-voltage
Hiroshi Amano
history
home electronics appliances
home-built
homeostasis
Hooke's law
hormone
house
housekeeping
how to bounce
HTV
HTV (H-II Japanese transfer vehicle)
human_brain
hydroelectric power
hydrogen
hydrogen bond
hydrogen sulfide
hydrophilicity
hydropower
hyperbolic paraboloid
hyperboloid