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Jouer Test
1. 
What are the 4 ways of moving used by animals and mentioned in the sequence?
A.
slithering
B.
walking
C.
jumping
D.
swimming
E.
diving
F.
flying
2. 
Why do animals move?
A.
because they like it.
B.
to survive
C.
to find food
D.
to find a partner
E.
to find a place to live
3. 
What do muscles do?
A.
they contract
B.
they squeeze
C.
they push
D.
they pull
E.
they get looser
F.
they get smaller
4. 
What is the woman's job?
A.
a doctor
B.
a veterinary scientist
C.
a horse breeder
D.
a journalist
5. 
She uses a treadmill...
A.
to exercise horses
B.
to make horses run faster
C.
to study their gait (the way they move)
D.
to make them tired so they sleep better at night
6. 
What is true about horses?
A.
they have very delicate legs
B.
their hoofs are like our feet
C.
their hoofs are like our toes
D.
their hoofs are like the very tip of our fingers
7. 
How many of its feet are on the ground when the horse walks?
A.
2
B.
3
C.
4
8. 
When horses gallop, what happens for a fraction of a second?
A.
all their legs touch the ground
B.
none of their legs touch the ground and they seem to be flying
C.
just 2 of their legs touch the ground at one time
9. 
What is unique about horses when they gallop?
A.
they breathe much faster than when they walk
B.
their locomotion and breathing are linked
C.
they take a breath with every step
D.
if they run too fast, they stop breathing
E.
at high speed rates they can breathe over 100 times a minute
10. 
Which animals does Bill talk about in this sequence?
A.
snails
B.
snakes
C.
slugs
D.
worms
E.
frogs
11. 
How do water skimmers hold up on the surface of the water?
A.
they move their legs very rapidly
B.
they are so light that they can't go down
C.
it is a law of physics called surface tension that holds them up
12. 
What makes the walking catfish unique?
A.
it can breathe air
B.
it spends as much time on land as in water
C.
it can move from one body of water to another
D.
it has atrophied legs that help it move over land
E.
it pushes itself along the ground with its tail
13. 
How do spiders move?
A.
their legs are operated by muscles and tendons, just like ours
B.
their heart pumps their legs full of blood which makes them straighten out
C.
they wiggle their body over one of their eight legs alternately