Introduction to Earth and Life Science. Hoping that it will help.

3.  Identify the characteristics of the
Earth that support life and;
 Expound how the characteristics of
the Earth sustain the needs of living
organism.

4. I am the blue planet and
third planet from the sun. I
am the only planet that has
people living on it. What
planet am I?
I am the
Planet Earth

5. I am the
Planet Earth

6. Choose the letter that
correspond the correct
answer. Write your answers
on a separate sheet of
paper. Do not leave any item
unanswered.

19. A. Earth and Venus are the right sizes to hold a
sufficient atmosphere.
B. Venus’ atmosphere is 100 times thicker than
Earth.
C. Among all the solid planets and moons, only
Earth, Venus, and Titan have significant
atmospheres.
D. Both A and C

23. What can you say on the moving
object below?

24. Let us compare the Earth with the
other planets in the solar system.

25.  Earth is the only planet in the solar system
known to harbor life. Our planet has a
molten nickel-iron core which gave rise to an
extensive magnetic field, which, along with
the atmosphere, shields us from harmful
radiation coming from the Sun. In this
module, you will understand why this planet
is called the “living planet.”

26. What do you think are the characteristics of the
planet Earth that make it different from all the
other planets?

28. How is the story of goldilocks
related on the characteristics
of planet Earth that make it
different from other planets?

29.  Based on the story Goldilocks only take the
things that is just right for her.
 That is not too cold, not too hot. Just the
right temperature.
 Likewise also not too big and not too small,
just the right size

30. That is why the
Earth is in what
we call the
“Goldilocks
Zone”.

31. What evidences show that the Earth is in
the right position in the solar system?
Four Factors that make the planet Earth a
habitable planet:
 Temperature
 Atmosphere
 Energy
 Nutrients

32. TEMPERATURE

33. ATMOSPHERE

34. ENERGY

35. NUTRIENTS