1.
The
Earth
revolves
around
the
Sun.
】
2.
Water
boils
at
100
degrees
Celsius.
】
3.
All
living
organisms
require
oxygen
to
survive.
】
4.
The
force
of
gravity
keeps
objects
on
the
Earth's
surface.
】
5.
Plants
convert
sunlight
into
energy
through
photosynthesis.
】
6.
The
Statue
of
Liberty
is
located
in
New
York
City.
】
7.
The
human
body
is
made
up
of
billions
of
cells.
】
8.
Oxygen
is
a
colorless
and
odorless
gas.
】
9.
The
Pythagorean
theorem
states
that
in
a
right
triangle,
the
square
of
the
hypotenuse
is
equal
to
the
sum
of
the
squares
of
the
other
two
sides.
】
10.
The
Earth's
magnetic
field
protects
it
from
harmful
solar
radiation.
】
11.
The
capital
of
Australia
is
Canberra.
】
12.
The
three
primary
colors
are
red,
blue,
and
yellow.
】
13.
The
human
brain
consists
of
billions
of
interconnected
neurons.
】
14.
Photosynthesis
is
the
process
by
which
plants
convert
carbon
dioxide
and
water
into
glucose
and
oxygen.
】
15.
The
speed
of
light
in
a
vacuum
is
approximately
299,792,458
meters
per
second.
】
16.
The
United
States
gained
independence
from
Britain
in
1776.
】
17.
The
chemical
formula
for
water
is
H2O.
】
18.
The
law
of
conservation
of
energy
states
that
energy
cannot
be
created
or
destroyed,
only
converted
from
one
form
to
another.
】
19.
The
Great
Wall
of
China
is
the
longest
man-made
structure
in
the
world.
】
20.
Measles
is
a
highly
contagious
viral
infection.
】