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Let us unfreeze!
REVIEWHow long does the
earth revolve
around the sun?
What do we call
the earth’s
movement?
Unlocking difficultiesHeavenly bodies
Astronomical
objects such as
Sun, moons, planet
s and asteroids
Shadow
The darkness
resulting from the
blocked source of
light
Umbra and penumbra
dark shadows
Phenomenon – event
The planet JUPITER has 64 moons. Ganymede is it’s largest moon that is
about 4.5 billion years old, about thesame age as Jupiter.
Presentation
Group Activity
Analysis and Discussion
(Use Science Module in Grade 4)
Generalization
What are the two types
of eclipse? How do
these occur?
Application
It is announced by NASA that
there will be a Total Solar Eclipse
happening by 12 noon. What
should you do to safely view the
phenomenon?
Evaluation
Choose the letter of the correct answer.
1. What does the word eclipse mean?
a. Block out
b. Change
c. Hide
2. Lunar eclipse is also called the eclipse of
the ________.
a. Earth
b. Moon
c. Sun
3. What kind of eclipse was shown in the diagram?
a. Solar eclipse
b. Lunar eclipse
c. Partial eclipse
4. What kind of eclipse was shown in the
diagram?
a. Solar eclipse
b. Lunar eclipse
c. Partial eclipse
5. Why should we use
sunglasses when
viewing an eclipse?
a. To look handsome
and beautiful.
b. To be fashionable.
c. To protect our
eyes from the
extreme light of
the sun.
Assignment
Cut out news article about
eclipses or research on the
internet about the occurrence of
eclipse in the Philippines.
Report it in the class next
meeting.
Thank You!
Prepared by: JENIFER P. CAJAYONOogong Elementary School
Santa Cruz, LagunaTeacher III
Feb. 16, 2014