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Life Processes

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All animals and plants go through cycles to sustain life. FROGS BUTTERFLIES BACK ASSESSMENT Tadpole Froglet Adult Frog Spawning Tadpole With legs BACK WATCH VIDEO! – PowerPoint PPT presentation

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Title: Life Processes


1
Life Processes
CLICK HERE TO BEGIN!
  • Life Processes
  • 2.4 The student will investigate and understand
    that plants and animals undergo a series of
    orderly changes in their life cycles. Key
    concepts include
  • a.) some animals (frogs and butterflies) undergo
    distinct stages during their lives, while others
    generally resemble their parents and
  • b.) flowering plants undergo many changes, from
    the formation of the flower to the development
    of the fruit.

Collette Southern 2nd Grade
2
Lets Explore!
There are many different types of life cycles.
All animals and plants go through cycles to
sustain life.
Life Cycles of Flowering Plants
Animal Life Cycles
CLICK HERE!
CLICK HERE!
HOME
ASSESSMENT
3
Animal Life Cycles
  • There are many different life cycles in the
    Animal Kingdom. Today we will learn about

FROGS
BUTTERFLIES
BACK
ASSESSMENT
4
The Life Cycle of a Frog
SPAWNING
CLICK TO LEARN ABOUT EACH STAGE ?
TADPOLE
TADPOLE WITH LEGS
FROGLET
ADULT FROG
I WANT TO LEARN MORE!
WATCH VIDEO!
BACK
ASSESSMENT
5
The Life Cycle of a Frog Spawning
Tiny frog eggs are laid in masses in the water by
a female frog. The eggs hatch into tadpoles.
NEXT STAGE
BACK
6
The Life Cycle of a Frog Tadpole
  • Another name for a tadpole is polliwog.
  • In this stage, the tadpole hatches from the egg.
    The tadpole spends its time swimming in the
    water, eating and growing. Tadpoles breathe using
    gills and have a tail.

PREVIOUS STAGE
BACK TO THE LIFE CYCLE OF A FROG
NEXT STAGE
7
The Life Cycle of a Frog Tadpole with legs
  • In this stage the tadpole sprouts legs (and then
    arms), has a longer body, and has a more distinct
    head. It still breathes using gills and has a
    tail.

BACK TO THE LIFE CYCLE OF A FROG
PREVIOUS STAGE
NEXT STAGE
8
The Life Cycle of a Frog Froglet
  • In this stage, the almost mature frog breathes
    with lungs and still has some of its tail.

BACK TO THE LIFE CYCLE OF A FROG
PREVIOUS STAGE
NEXT STAGE
9
The Life Cycle of a Frog Adult Frog
  • The adult frog breathes with lungs and has no
    tail (it has been absorbed by the body). Soon,
    it will be able to spawn and begin the life cycle
    again.

BACK TO THE LIFE CYCLE OF A FROG
PREVIOUS STAGE
NEXT STAGE
10
Steps to play video
START BY CLICKING HERE
  • 1. click yes on pop up window
  • 2. if video does not automatically play, then,
    hit the esc (escape) key on the upper left
    corner of the keyboard
  • 3. click the Windows Media Player tab on the
    bottom of the computer screen
  • 4. to continue with Interactive Power Point, go
    to Slide Show ? View Show

BACK TO THE LIFE CYCLE OF A FROG
11
The Life Cycle of a Butterfly
EGG
CATERPILLAR
PUPA
EMERGING BUTTERFLY
ADULT BUTTERFLY
I WANT TO LEARN MORE!
BACK
ASSESSMENT
12
The Life Cycle of a Butterfly Egg
  • Tiny eggs are laid by the female on a leaf.
    Around 5 days later, a tiny wormlike creature
    will hatch.

NEXT STAGE
BACK TO THE LIFE CYCLE OF A BUTTERFLY
BACK
13
The Life Cycle of a Butterfly Caterpillar
  • The larva caterpillar is the primary eating and
    growth stage of the insect.

NEXT STAGE
PREVIOUS STAGE
BACK TO THE LIFE CYCLE OF A BUTTERFLY
14
The Life Cycle of a Butterfly Pupa
  • Another name for pupa is chrysalis or cocoon.
  • This is the resting or transformation stage, and
    within it the marvelous transformation from
    caterpillar to adult takes place.

NEXT STAGE
BACK TO THE LIFE CYCLE OF A BUTTERFLY
PREVIOUS STAGE
15
The Life Cycle of a Butterfly Emerging Butterfly
  • The adult emerges from the chrysalis.

NEXT STAGE
PREVIOUS STAGE
BACK TO THE LIFE CYCLE OF A BUTTERFLY
16
The Life Cycle of a Butterfly Adult Butterfly
  • A butterfly or moth is emerging now.  The pupa
    skin splits, the limp, damp butterfly crawls
    out-now. The wings are expanded and blood is
    pumping into them.  A little warming from the sun
    and it is now ready to fly off to feed and then
    lay its eggs.

PREVIOUS STAGE
BACK TO THE LIFE CYCLE OF A BUTTERFLY
17
Life Cycle of Flowering Plants
SEEDLING STAGE
FLOWERING STAGE
REGENERATION
DEATH
I WANT TO LEARN MORE!
BACK
ASSESSMENT
18
Life Cycle of Flowering Plants Seedling Stage
  • A seed is dropped into the earth and grows with
    nutrients from water and the Sun.

BACK
BACK TO LIFE CYCLE OF FLOWERING PLANTS
NEXT STAGE
19
Life Cycle of Flowering Plants Flowering Stage
  • The plant begins to bud flowers or fruit, which
    contain seeds.

BACK TO LIFE CYCLE OF FLOWERING PLANTS
PREVIOUS STAGE
NEXT STAGE
20
Life Cycle of Flowering Plants Regeneration
  • Regeneration means to make life again, which
    happens when the plant drops seeds.

BACK TO LIFE CYCLE OF FLOWERING PLANTS
PREVIOUS STAGE
NEXT STAGE
21
Life Cycle of Flowering Plants Death
  • Even when the plant dies, its parts help as
    nutrients for the growth of more plants.

BACK TO LIFE CYCLE OF FLOWERING PLANTS
PREVIOUS STAGE
22
Life Cycles Assessments
  • STEPS
  • Click one of the following
  • Once file is opened, go to File ? Print and
    then click ok
  • Return to your seat to take the quiz and turn it
    in

QUIZ FROG LIFE CYCLE
QUIZ BUTTERFLY LIFE CYCLE
QUIZ FLOWERING PLANTS LIFE CYCLE
BACK
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