I don't really know sorry.
Some things that run on energy that start with E are: elevator engine escalator
eclipse
An eggcup.
eucaliptys
Exoskeleton
squirrels
Start giving your baby gray squirrels water after about 4-6 weeks.
Some things that start with "E" in Hawaii include eruptions (volcanic), eels (marine life), and eucalyptus trees (flora).
· Enfamil
Egg or Eggo. :)
EnergyEggplantEagleElectricElephantEnvelopeEmeraldEggsHope this helps
emarald