SCIENCE 4 (FOURTH QUARTER)

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I. COURSE DESCRIPTION

Learners recognize that when mixed together, materials may not form new ones thus these materials may be recovered using different separation techniques. They can prepare useful mixtures such as food, drinks and herbal medicines.

Learners understand how the different organ systems of the human body work together. They can classify plants based on reproductive structures, and animals based on the presence or lack of backbone. They can design and conduct an investigation on plant propagation. They can describe larger ecosystems such as rainforests, coral reefs, and mangrove swamps.  Learners can infer that friction and gravity affect how people and objects move. They have found out that heat, light, sound, electricity, and motion studied earlier are forms of energy and these undergo transformation.            

 Learners can describe what happens during earthquakes and volcanic eruptions and demonstrate what to do when they occur. They can infer that the weather follows a pattern in the course of a year. They have learned about the solar system, with emphasis on the motions of the Earth as prerequisite to the study of seasons in another grade level.

II. OBJECTIVES

Compare and contrast the characteristics of different types of soil.

Explain the use of water from different sources in the context of daily activities.

Trace and describe the importance of the water cycle.

Use weather instruments and describe the different weather components in a weather chart

Identify safety precautions during different weather conditions

Describe the changes in the position and length of shadows in the surroundings as the position of the Sun changes

Describe the effects of the Sun to human activities

III. CONTENT

CHAPTER 9 THE EARTH’S SURFACE

CHAPTER 10 WEATHER

CHAPTER 11 THE SUN

IV. CRITERIA EVALUATION

Written Work                                                                                    40%

Performance Tasks                                                                          40%

Quarterly Assessment                                                                  20%

TOTAL:                                                                                             100%

MARY MAE V. ALABADO

   Science Teacher

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