The bicycle has ____ over the years, changing and improving over time.
standard
evolved
combined
The hammer made a big _____.
exchange
culture
impact
If all your answers are correct, you are ______.
evolved
accurate
standard
He looks like a ____ but he is really a robot.
human
bird
cat
He looks like a ____ but he is really a robot.
cat
bird
human
What ____ of being an athlete do you enjoy the most?
running
aspect
culture
This whale is _____.
breaching
singing
sleeping
When a whale breaches, it jumps into the air and then comes down with a big _____.
banana
splash
fish
frown
If you feel sad, your heart feels heavy. If you are happy your heart feels light. Happy people are ____.
grumpy
heavy hearted
sleepy
lighthearted
Humpback whales _____ swim in ocean areas close to land.
rarely
never
often
Which whales are the most lighthearted of all whales according to Herman Melville?
the blue whale
the humpback whale
the killer whale
the beluga whale
