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