Birds were the ____________ for airplanes
inspiration
car
courage
problem
The Tesla is a new car ____________
smell
design
eyeball
jump
The lightbulb was an ________ that helps us see in the dark
invention
car
robot
salad
You need __________ to do hard things.
a ladder
fear
eyeballs
courage
____________ means you keep trying
happiness
failure
sadness
perserverance
We can learn through ________________
eyeballs
Trial and error
balance
a straw
He asked a lot of questions because of his ___________
eyeball
salad
job
curiosity
In science, they did an ___________
act
job
eyeball
experiment
An _____________ creates machines
teacher
chef
engineer
architect
An engineer has good ____________ skills
Problem solving
cooking
dance
eyeball