The bicycle has ____ over the years, changing and improving over time.
evolved
standard
combined
The hammer made a big _____.
impact
culture
exchange
If all your answers are correct, you are ______.
accurate
standard
evolved
He looks like a ____ but he is really a robot.
cat
bird
human
He looks like a ____ but he is really a robot.
human
cat
bird
What ____ of being an athlete do you enjoy the most?
running
culture
aspect
This whale is _____.
breaching
sleeping
singing
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 ____.
lighthearted
sleepy
heavy hearted
grumpy
Humpback whales _____ swim in ocean areas close to land.
never
often
rarely
Which whales are the most lighthearted of all whales according to Herman Melville?
the killer whale
the beluga whale
the blue whale
the humpback whale
