Unit 10 Vocab
interlocking
fitting neatly together
plaque
a sticky substance on teeth
fingerprint
a mark on the surface of a fingertip
1. drink water instead of sugary drinks
2. brush your teeth and floss daily
3. get a check up every year
Cavities are one common (causes / cause) of toothaches.
cause
the toy / my grandfather. / by / was made.
The toy was made by my grandfather.
Cavities are caused by ____.
plaque
design
the look or function of a building or object
fill
to put a substance in a hole
skin
the layer of tissue covering the body
What are cavities and how are they made?
Cavities are holes in your teeth and are made by plaque.
get
English / and you can speak / follow these tips, / well.
Follow these tips, and you can speak English well.
According to the passage CAvities, what should you do every year?
get a check up
merchandise
goods to be bought or sold
prevent
to stop something before it happens
several
more than two
What increased the popularity of Lego?
The Lego Movie
Lego (becoming / became ) very popular over the years
became
women and men / going camping. / both / like
Both women and men like going camping.
What is Lego made of?
It is made of plastic.
increase
to get larger; to get more
check-up
a medical examination
affect
to influence
What did the Lego company make at first?
Wooden toys
Children (makes / made ) their own creations with these toys.
made
started / in New York. / in 2002 / the campaign
The campaign started in 2002 in New York.
When did the Lego company start?
A) 1949
B) 1950
C) 1959
A) in 1949
theme
a setting given to an activity
a doctor who takes care of teeth
compare
to see similarities and differences
When do our fingerprints form?
Before we are born
Everyone has (different / differently) fingerprints.
different
our bodies / after we run. / feel tired
Where do cells form?
bottom layers