Front

person who was the first to create a device

Back

inventor (n)

Front

very large, round rock

Back

boulder (n)

Front

to attempt to repair or improve something

Back

to tinker (v)

Front

(in a dark place) to shine weakly or be lit up weakly; to have a dim light

Back

to glimmer (v)

Front

small machine or piece of electronic equipment

Back

gadget (n)

Front

serious and sad

Back

sombre (adj)

Front

great delight

Back

glee (n)

Front

to be unafraid of doing something

Back

to dare (v)

Front

leaning forward with raised shoulders, or bending your back into a rounded shape

Back

hunched (adj)

Front

having a sharp, pointed shape

Back

jagged (adj)