Transcript Click Anywhere to Continue

Ms. Piercey
Presents
1
2
3
4
5
$100
$100
$100
$100
$100
$200
$200
$200
$200
$200
$300
$300
$300
$300
$300
$400
$400
$400
$400
$400
$500
$500
$500
$500
$500
More living things
are found in ______
than any other
environment on
earth.
soil
Click Anywhere to Continue
Another word
for decay
decompose
Click Anywhere to Continue
The main
reason why
soils are
different is
___________.
climate
Click Anywhere to Continue
At the Geo Center,
we saw that soil
growing with plants
in it had less
_________ when it
rained because the
roots held the soil
together.
erosion
Click Anywhere to Continue
A large mass of
solid material that
makes up part of
the earth’s crust
is ________.
rock
Click Anywhere to Continue
Soil covers
most of the
________
layer of the
earth.
rocky
Click Anywhere to Continue
A hypothesis
is…
A prediction (best
guess) about what
will happen in an
experiment.
Click Anywhere to Continue
All
experiments
must be
________!
fair
Click Anywhere to Continue
True or False?
The soil
beneath your
feet continues
to the center of
the Earth.
False
Click Anywhere to Continue
What is the
first step of the
Scientific
Method?
Write the problem.
Click Anywhere to Continue
True or False?
Soil all over
the world is
the same.
False!
Soil all over the
world is different. It
changes with the
different climates.
Click Anywhere to Continue
True or False?
Wherever
there are
plants and
trees, there is
soil.
True!
Click Anywhere to Continue
The main soil
components
are:
Sand, silt, clay,
and rocks.
Click Anywhere to Continue
True or False?
Soil is made
up of many
different
matertials.
True!
Click Anywhere to Continue
Name the examples of
ORGANIC MATTER
1.
2.
3.
4.
5.
6.
7.
8.
Rocks
Litter
Earthworms
Leaves
Roots
Glass
Plastic
Bark
1.
2.
3.
4.
5.
6.
7.
8.
Rocks
Litter
Earthworms
Leaves
Roots
Glass
Plastic
Bark
Click Anywhere to Continue
_______ is the
wearing away
of soil by
water.
Erosion
Click Anywhere to Continue
The droppings
from animals
help put
______ back
into the soil.
nutrients
Click Anywhere to Continue
______ is
loose, tiny
grains of
crushed or
worn rock.
Sand
Click Anywhere to Continue
_______ is the
type of
weather a
place usually
has.
Climate
Click Anywhere to Continue
What color is
humus?
Dark brown
Click Anywhere to Continue
The part of the
plant that
usually grows
below the
ground is the
_________.
Root
Click Anywhere to Continue
Matter that
makes up soil
is called…
Soil components
Click Anywhere to Continue
True or False?
All types of soil
absorb the
same amount
of water.
FALSE!
Click Anywhere to Continue
The final step
of an
experiment is
writing your
_________.
conclusion
Click Anywhere to Continue
True or False?
Ms. Piercey is
awesome!
TRUE!!!!!!!!!!!!!!!
Click Anywhere to Continue