Vocab
Carbon Dioxide is a liquid
True or false
False
loodb
blood
I _____________ my bike to school. Now I go by bus.
used to ride
I ___ (used to / went) run to school every day, but now I take the bus.
used to
Two soft organs, pink and light,
I help you breathe with all my might.
In and out, the air goes through—
Can you name me? Yes, that’s your clue!
lungs
Capillaries are very tiny
True or False
True
h r a t a e c
trachea
They ________ swimming every day last week.
went
I ______ my bike to school. Now I go by bus.
a) used to ride
b) rode
used to ride
I’m a muscle, strong and round,
Inside your chest, I make a sound.
I beat and beat without a break,
And pump your blood with every shake.
heart
When I inhale, air goes into my ________.
lungs
m s e y s t
system
She ______ (hate) vegetables, but now she likes them.
used to
She ______ early yesterday.
a) used to wake up
b) woke up
woke up
I’m made of tiny tubes, you’ll find me inside.
I carry blood where big ones can’t ride.
I’m super thin and very small,
Without me, your cells get nothing at all.
capillaries
The heart does this to move blood around the body.
pump
s p p m u
pumps
Yesterday, he __________ (make) a cake for my birthday.
made
Phillip plays basketball now, but he ______ chess.
a) used to play
b) played
used to play
I’m not a bone, but I help you breathe.
I go up and down underneath your sleeve.
When you inhale, I move just right—
What am I, out of sight?
diaphram
This is a group of body parts that work together
system
t e s i a e r r
arteries
I __________(walk) to school today.
walked
They ______ every day last week.
a) used to go swimming
b) went swimming
went swimming
I’m like a hallway, long and neat,
Air travels down me, that’s pretty sweet.
I lead the air into your chest,
Guess my name to pass the test!
trachea