Edison _________ the lightbulb.
astronauts
forms
invented
thunderstorm
_________ wear spacesuits.
invented
thunderstorm
astronauts
forms
A __________ has thunder and lightning.
forms
astronauts
invented
thunderstorm
A hurricane __________ on the ocean.
invented
forms
astronauts
thunderstorm
Thomas was very _______________.
convenient
curious
Space shuttles lift _________ from Kennedy Space Center.
on
off
A tornado can be very _______________.
curious
dangerous
Storms can be ___________.
harmful
dark
Thomas Edison was ________ in 1847 in America.
inventions
inventor
electric lights
born
When Edison grew up, he became an ____________.
electric lights
inventions
inventor
born
Thank to ____________, we can see at night.
electric lights
inventor
born
inventions
______________ make our work easier and faster.
electric lights
inventions
born
inventor
Astronauts travel into __________.
space
space center
moon
human
Who was the first __________ in space?
space
space center
moon
human
Many astronauts go into space from the Kennedy ___________________.
moon
human
space
space center
Neil Armstrong was the first person to walk on the _________.
human
space
space center
moon
