Day Seven Echolocation is the process of using
sound to navigate and find food in the dark. To demonstrate how sound travels">
Day Seven Echolocation is the process of using
sound to navigate and find food in the dark. To demonstrate how sound travels, we
listened to the sound made by a triangle and pointed to the direction in which we heard
the sound traveling. Next, we experienced how it felt to use our ears to catch an
insect. Some of us acted as insects and used instruments to make soft noises while
some of us were blindfolded and used our ears to hear the insects. We decided that
it must be hard for insectivorous bats to find their food. Day Eight We matched some descriptive phrases
about bats to the correct bat faces. The clues that we heard about the bats helped
us to make the matches. After talking about different bat characteristics, we made
our own bat masks. |