How do Plants and Animals predict weather? - PowerPoint PPT Presentation

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How do Plants and Animals predict weather?

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How do Plants and Animals predict weather? By Sahana Thirumazhusai Fact or Coincidence Some animals and plants can predict the weather. But sometimes it just might be ... – PowerPoint PPT presentation

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Title: How do Plants and Animals predict weather?


1
How do Plants and Animals predict weather?
  • By Sahana Thirumazhusai

2
Fact or Coincidence
  • Some animals and plants can predict the weather.
  • But sometimes it just might be a coincidence.
  • Animals like the ground hog seeing its shadow
    and magically deciding if the winter is over.
  • No animal or plant could do that 100 every year.

3
The feline way to predict weather
  • If cats lick themselves fair weather comes.
  • When there is fair weather STATIC ELECTRICITY may
    build up on a cat when it touches other objects
  • Cat fur loses ELECTRONS alot so cats become
    positive
  • Most cats dont like being stroked when the air
    humidity is low because electric charge can build
    up and cause small sparks which naturally
    irritates the cat

4
The feline way to predict weather
  • When a cat licks itself, the moisture makes the
    fur more conductive so the charge can leak off

5
The cricket way to predict weather
  • Crickets can tell the temperatures just by
    chirping
  • Cricket Temperature Formula
  • Count the crickets chirps for fourteen seconds
  • Then add forty
  • That is the temperature of wherever the cricket
    is

6
The cow way to predict weather
  • A cow with its tail to the west makes weather
    the best A cow with its tail to the east makes
    weather the least
  • When cows graze its their instinct to face away
    from the wind
  • When a predator tries to attack from the back the
    wind sends the smell to the animal in danger

7
The cow way to predict weather
  • East winds usually bring rain in the northern
    hemisphere and West winds usually bring fair
    weather in the north hemisphere .
  • If you see a cow lying down on a field it may
    mean that rain is on the way because cows can
    sense the rain and lie down to make sure they
    have a dry place to lie on

8
The seagull way to predict weather
  • Seagulls roost more during low pressure
    conditions than high pressure
  • Since rain usually comes during low pressure
    seagulls turn into weather signs
  • Before a hurricane, large flocks of Seagulls are
    seen roosting

9
The pinecone way to predict weather
  • A pinecone can be a useful weather tool
  • In dry weather the scales shrivel up and stand
    out stiffly
  • When they close up it means that rain is on the
    way

10
The flower way to predict weather
  • "Pimpernel, pimpernel, tell me true.  Whether the
    weather be fine or no. No heart can think, no
    tongue can tell. The virtues of the pimpernel."
  • Chickweed, dandelions, bindweeds, wild indigo,
    clovers, morning glories, scarlet pimpernels and
    tulips all fold their petals up during rain.

11
The fungi way to predict weather
  • Rain star, mushrooms and mosses open up when
    there is rain and they close when there is dry
    weather

12
The woolen way to predict weather
  • Wool can also predict weather in a way similar to
    the pinecones and the flowers
  • When the air is dry the wool shrinks and curls up
    and if the rain is on the way it swells and
    straightens out

13
The kelp way to predict weather
  • Kelp or seaweed or weather weed predict weather
  • These weather indicators predicts weather by
    shriveling when dry and swells up and feels damp
    if rain threatens
  • Kelp can grow to be as tall as 200 feet

14
Fact and cool stuff
  • Animals and Plants use the sun as a calendar to
    know when to hibernate, migrate etc.
  • Temperatures and weather help them to decide.
  • Did you know that harvested kelp algin is used in
    the manufacturing of ice cream, salad dressing,
    beer, paper and cosmetics among other things
  • Kelp is grown in china and Japan for food
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