👱 CLASS 1
👉 STARS നക്ഷത്രങ്ങൾ
👉 PLANETS ഗ്രഹങ്ങൾ
👉 ORBIT ഭ്രമണപഥം
👉 SATELLITES ഉപഗ്രഹങ്ങൾ
👉 ARRANGE THE PLANETS ON THE BASIS OF THEIR DISTANCE FROM THE SUN
സൂര്യനിൽ നിന്നുള്ള അകലത്തിൻെറ അടിസ്ഥാനത്തിൽ ഗ്രഹങ്ങളെ പട്ടികപ്പെടുത്തുക.
1.MERCURY( ബുധൻ)
2.VENUS ( ശുക്രൻ)
3.EARTH ( ഭൂമി)
4.MARS ( ചൊവ്വ)
5.JUPITER ( വ്യാഴം)
6.SATURN ( ശനി)
7.URANUS (യുറാനസ്)
8.NEPTUNE ( നെപ്റ്റ്യൂൺ)
ഭൂമി
Earth
👉LIST THE PLANETS BY SIZE
ഗ്രഹങ്ങളെ വലുപ്പത്തിൻെറ അടിസ്ഥാനത്തിൽ
1. JUPITER ( വ്യാഴം)
2. .SATURN ( ശനി)
3.URANUS (യുറാനസ്)
4.NEPTUNE ( നെപ്റ്റ്യൂൺ)
5. EARTH ( ഭൂമി)
6.VENUS ( ശുക്രൻ)
7.MARS ( ചൊവ്വ)
8.MERCURY( ബുധൻ)
👉SEE THE DIAGRAM THAT DEPICTS THE SOLAR SYSTEM.
❓THE NAME OF THE FAMILY IN WHICH THE EARTH IS A MEMBER
SOLAR SYSTEM
❓WHO IS THE HEAD ( CENTRE) OF THE FAMILY
SUN
❓WHO ARE THE OTHER MEMBERS OF THIS FAMILY
MERCURY VENUS, EARTH, MARS, JUPITER, SATURN, URANUS, NEPTUNE
❓WHO STANDS VERY NEAR TO THE HEAD OF THE FAMILY
MERCURY
❓WHO STANDS FARTHEST
NEPTUNE
❓WHO IS THE BIGGEST MEMBER, EXCEPT THE HEAD OF THE FAMILY
JUPITER
👉CHARACTERISTICS OF THE SOLAR SYSTEM
* THE SUN, THE PLANETS AND THEIR SATELLITES CONSTITUTE THE SOLAR SYSTEM.
* THE CELESTIAL BODIES THAT ROTATE THEMSELVES WHILE REVOLVING AROUND THE SUN ARE CALLED PLANETS.
* THE SUN IS A GAINT STAR WHICH BURNS BY ITSELF.
* THE SUN STANDS AT THE CENTRE OF THE SOLAR SYSTEM.
* EACH PLANET ROTATES ITSELF. IT IS CALLED ROTATION.
* THE PLANETS REVOLVE ROUND THE SUN . IT IS CALLED REVOLUTION. THE SATELLITES REVOLVES AROUND THE PLANETS.
* THE PATH OF A PLANET AROUND THE SUN IS CALLED ORBIT.
ROTATION (ഭ്രമണം)
THE SPINNING OF THE ERATH ON ITS OWN AXIS IS CALLED ROTATION. IT TAKES 24 HOURS FOR THE EARTH TO COMPLETE ON ROTATION. THIS IS ONE DAY.
ഭൂമി സ്വയം കറങ്ങുന്നതിനെ ഭ്രമണം എന്നു പറയുന്നു. ഭൂമി ഒരു ഭ്രമണം പൂർത്തിയാക്കാൻ 24 മണിക്കൂർ വേണം. ഇതാണ് ഒരുദിവസം.
REVOLUTION (പരിക്രമണം)
THE MOVEMENT OF THE EART AROUND THE SUN IS CALLED REVOLUTION. THE EARTH TAKES 365 1/4 DAYS TO MOVE AROUND THE SUN ONCE. THIS IS ONE YEAR.
ഭൂമി സ്വയം കറങ്ങുന്നതോടൊപ്പം സൂര്യനെ ചുറ്റി സഞ്ചരിക്കുന്നതിനെ പരിക്രമണം എന്നു പറയുന്നു. ഒരു തവണ സൂര്യനെ ചുറ്റി സഞ്ചരിക്കാൻ ഭൂമിക്ക് മുന്നൂറ്റി അറുപത്തിയഞ്ചേകാൽ ദിവസം വേണം ഇതാണ് ഒരു വർഷം.
👉NAME THE FIRST GEOSCIENTIST TO ANNOUNCE THAT THE SUN IS THE CENTRE OF THE SOLAR SYSTEM.
NICOLAS COPERNICUS
👱 CLASS 2
PLANETS ഗ്രഹങ്ങൾ
👉There are 8 known planets in the solar system
1 MERCURY(ബുധൻ)
2 VENUS ( ശുക്രൻ)
3 EARTH( ഭൂമി)
4 MARS (ചൊവ്വ)
5 JUPITER ( വ്യാഴം)
6 SATURN ( ശനി)
7 URANUS ( യുറാനസ്)
8 NEPTUNE ( നെപ് ട്യൂൺ)
1 MERCURY(ബുധൻ)
* Smallest planet
* The planet nearest to the sun
* No satellites
* The fastest revolving planet
* Speedy messenger
* The planet is known as 'Roman God of messenger'
2 VENUS ( ശുക്രൻ)
* Brightest planet
* Hottest planet
* No satellites
* Morning star
* Evening star
* The planet nearest to the earth
* The second nearest planet from the sun
* Pet of the sun
* Twin planet of the earth
* The planet with the longest day length
* The major gas present in venus atmosphere
carbon dioxide
3 EARTH( ഭൂമി)
* The known as 'Blue planet'
(Blue in colour when viewed from space
* One satellite - moon
* The only planet where life is found to exist
* The largest inner planet
*The most densest planet
4 MARS (ചൊവ്വ)
* The two satellites of Mars
( Phobos , Deimos
* Traces of water flow in ancient time discovered
* The planet known as 'Fossil Planet' and 'Rust planet'
* Red planet - Mars (due to the presence of iron oxide)
* First mars mission of ISRO Mangalyaan
* The smallest satellites in the solar system- Deimos
5 JUPITER ( വ്യാഴം)
* The biggest planet in the solar system
* The planet with most number of satellites Jupiter (around 67 satellites )
* 12 years to revolve around the sun
* The planet known as Jovian planet
* The fastest rotating planet Jupiter
* The planet with shortest day and shortest night Jupiter
* The largest satellite in our solar system
Ganymede ( satellite of Jupiter)
* The planet with strongest magnetic field and gravitation force Jupiter
* Great red spot is seen in Jupiter
* The mission launched by NASA to study on Jupiter
6 SATURN ( ശനി)
* Has rings around
* The second largest planet in the solar system
* The planet with least density saturn
* The second largest satellite in the solar system - Titan
* The planet with the second highest number of satellites - saturn ( around 62 satellites)
* The jewel of the solar system - saturn
* Gold Giant - saturn
7 URANUS ( യുറാനസ്
* More than 25 satellites
* 84 years to revolve around the sun
* The planet known as 'Rolling planet' or Lying planet
* Green planet
* Father sky
* The planet referred to as ice giant' - Uranus
* The first planet discovered with the use of a telescope
* The important satellites of Uranus- Ariel, Umbriel, Titania, Oberon, Miranda
8 NEPTUNE ( നെപ് ട്യൂൺ)
* More than a dozen satellites
* 164 years to revolve around the sun
* The period of rotation 16 hours, 6 minuts
* The farthest planet from the sun
* Coldest and slowest revolving planet
* Great dark spot is seen in Neptune
* The planet that taken maximum time for revolution Neptune
* The planet has the longest year
ഗലീലിയോ ഗലീലി
👉 WHO DISCOVERED TELESCOPE❓
GALILEO GALILEI
TELESCOPE
👉 ASTEROIDS (ക്ഷുദ്ര ഗ്രഹങ്ങൾ)
👉 DWARF PLANETS (കുള്ളൻ ഗ്രഹങ്ങൾ)
👉 WHY PLUTO LOST ITS PLANETARY STATUS
പ്ലൂട്ടോയ്ക്ക് ഗ്രഹപദവി നഷ്ടമായത് എന്തുകൊണ്ട്.
ASSESSMENT OF LEARNING SOCIAL
👱 CLASS 3
👉 COMETS
വാൽനക്ഷത്രങ്ങൾ
2013 - ന് ഒടുവിൽ എത്തിയ ഐസൺ (ISON) വാൽനക്ഷത്രം
സൂര്യനിലേക്ക് പാഞ്ഞ ഐസൺ ( ISON) ഇനി ഒരിക്കലും തിരിച്ചുവരില്ല.
HALLEY'S COMET
ഹാലിയുടെ വാൽനക്ഷത്രം 
എഡ് മണ്ട് ഹാലി
EDMOND HALLEY
👉COMETS ARE VISITORS TO THE SOLAR SYSTEM. WHAT ARE THEIR CHARACTERISTICS
* Comets are beautiful bodies made of cosmic dust and snow particles.
* They appear as very bright stars.
* Their tail is formed as they approach the sun and it glows in the sunlight
* They revolve around the sun. But they come close to the sun very rarely.
* They length and the brightness of the comet's tail increase as it approach the sun
* The most famous comet is Halley's comet which visits the earth every 76 years
* Comet ISON arrived by the end of 2013. It rushed towards the sun and will never return.
👉 WHAT ARE METEOROIDS ? EXPLAIN.
എന്താണ് ഉൽക്കകൾ
👉 METEORITES
എന്താണ് ഉൾക്കാശില
👉LIST OUT THE MEMBERS OF THE SOLAR SYSTEM
സൗരയൂഥത്തിലെ അംഗങ്ങളെ പട്ടികപ്പെടുത്തുക.
👉SOLAR SYSTEM
സൗരയൂഥം
* Centered around the Sun
* Eight planets including the earth
* Satellites
* Asteroids
* Dwarf planets
* Comets
* Meteoroids
👉THE EARTH IS THE ONLY PLANET WHERE LIFE IS FOUND TO EXIST. EXPLAIN ITS REASON.
സൗരയൂഥത്തിൽ ജീവൻ നിലനിൽക്കുന്നതായി ഇതുവരെ കണ്ടെത്തിയിട്ടുള്ള ഏക ഗ്രഹമാണ് ഭൂമി. ഇതിൻെറ കാരണം വിശദമാക്കുക.
Earth is the only planet where life is found. Vast expanse of surface water reserve exists only on the earth. Air water, soil and life forms are the wealthy diversity of the earth . It is useful not only to us but also to the future generations. So we have to protect the earth.
👉GALAXY
ഗാലക്സി
👉MILKYWAY
ക്ഷീരപഥം ( ആകാശഗംഗ)
👉MILKYWAY ക്ഷീരപഥം
* Contains 150 billion stars including the sun.
* A galaxy including the solar system.
* All the stars have planets that revolves around them.
👉UNIVERSE
പ്രപഞ്ചം
👉UNIVERSE പ്രപഞ്ചം
* Contains millions of galaxies.
* Includes at least 100 billion galaxies.
* Even one galaxy includes several crore stars.
* Includes the Milky way, the solar system, the earth etc.
👉SOLAR SYSTEM AND ITS MEMBERS
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👉 NAME THE GALAXY IN WHICH THE SOLAR SYSTEM IS INCLUDED?
MILKY WAY ( AKASHA GANGA)
👉WHAT DOES THE ABREVIATION IAU STAND FOR ?
INTERNATIONAL ASTRONOMICAL UNION
👉NAME TWO PLANETS WITHOUT SATELLITES.
MERCURY AND VENUS
👉 WHERE THE ASTEROIDS SITUATED IN THE SOLAR SYSTEM.
BTWEEN MARS AND JUPITER
👉 NAME THE COMET THAT REACHED SOLAR SYSTEM IN 2013
ISON
👉 NAME THE FIRST GEOSCIENTIST TO ANNOUNCE THAT THE SUN IS THE CENTRE OF THE SOLAR SYSTEM.
NICOLAS COPERNICUS
👉 WHO DISCOVERED TELESCOPE
GALILEO GALILEI
👉 WHICH PLANET TAKES THE LONGEST PERIOD TO REVOLVE AROUND THE SUN
NEPTUNE ( 165 YEARS)
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