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WorksheetsWeek 23 Practice
Total questions: 12
Worksheet time: 9mins
Which organ processes all of the sensory information an animal receives?
brain
eyes
skin
tongue
What is one way to demonstrate how echolocation works?
Try to smell cooking onions from far away.
Put on a blindfold and feel the heat from a stove.
Shout into a canyon and listen for the echo.
Shine a light onto a mirror and look at the reflection.
Sally is doing a presentation on eagles. She wants to help the class understand how far eagles can see. Which tool should Sally pick for her presentation?
eyelglasses
binoculars
magnifier
microscope
Hedgehogs live on the forest floor. Very little sunlight reaches them through the trees. What is most likely their weakest sense?
hearing
sight
taste
touch
Which sense do humans NOT possess?
infrared dectection
olfactory perception
see approaching danger
feel the texture of objects
What is one important thing animals are born with?
arms
legs
ears
senses
What means to sleep for long periods of time during the winter months?
migrate
hibernate
climb
walk
What do senses do?
attract a potential mate
find and capture prey animals
camoflauge an animal from predators
gather information about the environment
Why do animals need strong senses?
to avoid predators
to hibernate in winter
to build a strong shelter
to chase after their prey
Why would animals use echolocation instead of sight?
They live in the dark.
They wantt to attract a mate.
Their prey moves too fast.
Predators are moving to fast.
What type of wave does sonar use?
gamma
light
sound
ultraviolet
What is another term for “infrared”?
heat
sound
light
taste
