Science · Key Stage 3

Week Planner — Grade 8 — Science 8

All 33 weeks of the year, with the curriculum guide competency for each.

33weeks
44competencies
4Quarters
1Built in full

The week numbers are this repository’s proposal, not DepEd’s. A school’s approved Budget of Work replaces every one of them. The competency text and the quarter it belongs to are the guide’s own.

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Term 1 June – September

Quarter 1 ● Life Science — what this quarter is driving toward
Content standards
1. Organ systems work together for the growth and survival of the organism. 2. Inherited traits passed from parents to offspring are governed by the rules on the patterns of inheritance. 3. Classification of living things shows life's diversity. 4. Photosynthesis and respiration are processes that show how living things obtain energy and nutrients from the environment.
Performance standard
By the end of the Quarter, learners demonstrate the use of models, flow charts, and diagrams to illustrate how body systems work together. They represent patterns of inheritance and predict simple ratios of offspring. They explain that the classification of living things shows the diversity and unity of living things. They describe the processes of respiration and photosynthesis and plan and record a scientific investigation to verify the raw materials needed.
Performance task (from the guide)
Conduct a scientific investigation to verify the raw materials needed for photosynthesis.
1Week

The digestive tract, traced on a labelled diagram

Quarter 1 ● Life Science Q1 · 1

Curriculum guide competency

  • 1. using a labeled diagram, trace how food travels through the digestive tract and explain how different digestive processes work, including mechanical processing, secretion, digestion, absorption, and elimination

Competency placed; teaching materials not built

2Week

Body systems working together and the plant transport system

Quarter 1 ● Life Science Q1 · 2–3

Curriculum guide competencies

  • 2. use models, flow charts, diagrams, and simulations to explain how body systems work together, such as digestion and excretion
  • 3. describe how plant organs (leaf, stem, roots) work together as the transport system

Competency placed; teaching materials not built

3Week

Patterns of inheritance through generations of a family

Quarter 1 ● Life Science Q1 · 4

Curriculum guide competency

  • 4. represent patterns of inheritance of a simple dominant/recessive characteristic through generations of a family

Competency placed; teaching materials not built

5Week

Six kingdoms and three domains and why humans are Mammalia and Primates

Quarter 1 ● Life Science Q1 · 6–7

Curriculum guide competencies

  • 6. describe the importance of the six-kingdom system and the three-domain system of classification of living things
  • 7. explain why humans are classified under Class Mammalia and the Order Primates

Competency placed; teaching materials not built

6Week

The carbon, oxygen and water cycles

Quarter 1 ● Life Science Q1 · 8

Curriculum guide competency

  • 8. using flow charts and labeled diagrams explain the role of plants and animals in the cycles of nature, such as the carbon, oxygen, and water cycles

Competency placed; teaching materials not built

7Week

Photosynthesis and respiration and where in the cell and planning the investigation

Quarter 1 ● Life Science Q1 · 9–11

Curriculum guide competencies

  • 9. describe the process of photosynthesis and respiration, and identify its raw materials needed and products
  • 10. using information from secondary sources identify the different parts of the cell where photosynthesis and respiration occur
  • 11. plan a scientific investigation to verify the raw materials needed for photosynthesis

Competency placed; teaching materials not built

8Week

Quarter 1 performance task — verifying the raw materials of photosynthesis

Quarter 1 ● Life Science Performance task Q1 · PT

Competency placed; teaching materials not built

Quarter 2 ◆ Science of Materials — what this quarter is driving toward
Content standards
1. The use of timeline and charts can illustrate scientific knowledge of the structure of the atom has evolved over time. 2. The current structure of the atom includes subatomic particles, their symbol, mass, charge, and location. 3. Elements and compounds are identified as pure substances. 4. The periodic table is a useful tool to determine the chemical properties of elements.
Performance standard
By the end of the Quarter, learners demonstrate an understanding of the structure of the atom and how our understandings have changed over time. They draw models of the atom and use tables to represent the properties of subatomic particles. They demonstrate their knowledge of the periodic table by identifying elements, their symbols, their valence electrons, and their positions. They design and/or create timelines or documentaries as interesting learning tools.
Performance task (from the guide)
Design an illustrated timeline or create a documentary that describes and discusses the development of the models of atomic structure contributed by Dalton, Thomson, Rutherford, and Bohr.
9Week

The atomic model, as a timeline of changing ideas

Quarter 2 ◆ Science of Materials Q2 · 1

Curriculum guide competency

  • 1. develop a timeline for the historical background of the development of the current Atomic Model

Competency placed; teaching materials not built

10Week

Drawing the atom: nucleus and electron shells

Quarter 2 ◆ Science of Materials Q2 · 2

Curriculum guide competency

  • 2. draw the structure of an atom in terms of the nucleus and electron shells

Competency placed; teaching materials not built

11Week

Protons, neutrons and electrons — symbol, mass, charge, location

Quarter 2 ◆ Science of Materials Q2 · 3

Curriculum guide competency

  • 3. differentiate the subatomic particles protons, neutrons, and electrons in terms of their symbol, mass, charge, and location within an atom

Competency placed; teaching materials not built

Term 2 September – December

Quarter 2 ◆ Science of Materials — what this quarter is driving toward
Content standards
1. The use of timeline and charts can illustrate scientific knowledge of the structure of the atom has evolved over time. 2. The current structure of the atom includes subatomic particles, their symbol, mass, charge, and location. 3. Elements and compounds are identified as pure substances. 4. The periodic table is a useful tool to determine the chemical properties of elements.
Performance standard
By the end of the Quarter, learners demonstrate an understanding of the structure of the atom and how our understandings have changed over time. They draw models of the atom and use tables to represent the properties of subatomic particles. They demonstrate their knowledge of the periodic table by identifying elements, their symbols, their valence electrons, and their positions. They design and/or create timelines or documentaries as interesting learning tools.
Performance task (from the guide)
Design an illustrated timeline or create a documentary that describes and discusses the development of the models of atomic structure contributed by Dalton, Thomson, Rutherford, and Bohr.
12Week

Pure substances, and the unique proton number

Quarter 2 ◆ Science of Materials Q2 · 4

Curriculum guide competency

  • 4. describe the properties of pure substances as having fixed chemical composition, and that all the atoms of an element have a unique number of protons

Competency placed; teaching materials not built

13Week

The scientists who built the periodic table and the first twenty elements

Quarter 2 ◆ Science of Materials Q2 · 5–6

Curriculum guide competencies

  • 5. discuss the significant contributions of early scientists in the development of the periodic table
  • 6. identify the names and symbols of the first 20 or several common elements

Competency placed; teaching materials not built

14Week

Seven periods and eighteen groups and why electron structure decides position

Quarter 2 ◆ Science of Materials Q2 · 7–8

Curriculum guide competencies

  • 7. explain that the arrangement of elements as 7 periods and 18 groups is based on their atomic structure and chemical properties
  • 8. explain that the electron structure of an atom determines its position on the periodic table

Competency placed; teaching materials not built

15Week

Counting protons, neutrons and electrons and valence electrons within a group

Quarter 2 ◆ Science of Materials Q2 · 9–10

Curriculum guide competencies

  • 9. calculate the number of protons, neutrons, and electrons in the atom of several elements; and
  • 10. explain that the elements within a group have the same number of valence electrons

Competency placed; teaching materials not built

16Week

Quarter 2 performance task — the atomic-model timeline or documentary

Quarter 2 ◆ Science of Materials Performance task Q2 · PT

Competency placed; teaching materials not built

Quarter 3 ■ Earth and Space Science — what this quarter is driving toward
Content standards
1. The distribution of continents and oceans on Earth is related to the presence of the oceanic crust and continental crust. 2. Volcanic terrain is built by the slow accumulation of erupted lava. 3. The earth's surface is made of separate and movable plates. 4. Bodies of water and landforms affect typhoons. 5. The interaction between the Sun, Earth, and Moon causes tides.
Performance standard
By the end of the Quarter, learners demonstrate an appreciation of the large-scale features of the 'blue planet' Earth and relate those features to the geological characteristics of the upper crustal layers. They identify and describe the nature and impact of volcanic activity in building new crust. Learners draw on their understanding of the relationships between landforms and oceans to explain the formation and impacts of typhoons. They also identify that predictable interactions of the Sun-Earth-Moon system result in tidal effects.
Performance task (from the guide)
Design and construct a model house to withstand a simulation of wind speed in a typhoon, test the model, and redesign if needed.
17Week

Water against land and the upper crustal layers

Quarter 3 ■ Earth and Space Science Q3 · 1–2

Curriculum guide competencies

  • 1. identify what proportion of the Earth's surface is covered with water as opposed to land
  • 2. gather information from secondary sources to name and describe the upper crustal layers of the solid earth

Competency placed; teaching materials not built

18Week

Types of volcano and cone shape from composition

Quarter 3 ■ Earth and Space Science Q3 · 3–4

Curriculum guide competencies

  • 3. describe the different types of volcanoes found around the world according to their activity, type of eruption, and location in the crust
  • 4. relate the shape of a volcano's cone to its composition

Competency placed; teaching materials not built

19Week

Where volcanoes, earthquakes and mountains are and oceanic and continental crust

Quarter 3 ■ Earth and Space Science Q3 · 5–6

Curriculum guide competencies

  • 5. relate the location and distribution of active volcanoes, earthquake epicenters, and major mountain belts to the distribution of oceanic crust and continental crust
  • 6. identify how oceanic crust and continental crust is associated with the Earth's lithospheric plates

Competency placed; teaching materials not built

20Week

How typhoons develop, and why here

Quarter 3 ■ Earth and Space Science Q3 · 7

Curriculum guide competency

  • 7. gather information from secondary sources to explain how typhoons develop and why the Philippines is prone to typhoons

Competency placed; teaching materials not built

21Week

Tracking a typhoon through the PAR and how water and landforms affect it

Quarter 3 ■ Earth and Space Science Q3 · 8–9

Curriculum guide competencies

  • 8. use a map and a record of tracking data to trace the path of typhoons that enter the Philippine Area of Responsibility (PAR)
  • 9. discuss how bodies of water and landforms affect typhoons

Competency placed; teaching materials not built

22Week

What DOST and the authorities do for affected communities

Quarter 3 ■ Earth and Space Science Q3 · 10

Curriculum guide competency

  • 10. gather information from the Department of Science and Technology (DOST) and other reliable websites to identify how authorities support communities affected by typhoons

Competency placed; teaching materials not built

Term 3 January – April

Quarter 3 ■ Earth and Space Science — what this quarter is driving toward
Content standards
1. The distribution of continents and oceans on Earth is related to the presence of the oceanic crust and continental crust. 2. Volcanic terrain is built by the slow accumulation of erupted lava. 3. The earth's surface is made of separate and movable plates. 4. Bodies of water and landforms affect typhoons. 5. The interaction between the Sun, Earth, and Moon causes tides.
Performance standard
By the end of the Quarter, learners demonstrate an appreciation of the large-scale features of the 'blue planet' Earth and relate those features to the geological characteristics of the upper crustal layers. They identify and describe the nature and impact of volcanic activity in building new crust. Learners draw on their understanding of the relationships between landforms and oceans to explain the formation and impacts of typhoons. They also identify that predictable interactions of the Sun-Earth-Moon system result in tidal effects.
Performance task (from the guide)
Design and construct a model house to withstand a simulation of wind speed in a typhoon, test the model, and redesign if needed.
23Week

The Sun, Moon and tides and tidal difference as renewable energy

Quarter 3 ■ Earth and Space Science Q3 · 11–12

Curriculum guide competencies

  • 11. relate the relative movements of the Earth, Moon, and Sun with the occurrence of tides; and
  • 12. draw on information from secondary sources to identify situations where tidal difference could be exploited to generate renewable energy

Competency placed; teaching materials not built

24Week

Quarter 3 performance task — a model house tested against typhoon wind

Quarter 3 ■ Earth and Space Science Performance task Q3 · PT

Competency placed; teaching materials not built

Quarter 4 ▶ Force, Motion, and Energy — what this quarter is driving toward
Content standards
1. Forces cause objects to accelerate. 2. An object is accelerating if the magnitude and/or direction of its velocity changes. 3. Kinetic energy is the energy of movement, and potential energy is stored energy. 4. As an object falls from a height its energy is conserved because its potential energy is transformed to kinetic energy. 5. The resources of the Philippines provide many benefits to its people and their activities.
Performance standard
By the end of the Quarter, learners demonstrate understanding of the technical meaning of acceleration and apply their understanding to everyday situations involving motion. They represent and interpret acceleration in distance-time and velocity-time graphs. Learners link motion to kinetic energy and potential energy and explain transformations between them. Learners relate that understanding to an appreciation of the hydro-electric resources of the Philippines. They use scientific investigations to explore the properties of light.
Performance task (from the guide)
Make a working model of a party light that uses batteries as the power source. Describe the scientific ideas that you have utilized to change the properties of light.
25Week

Acceleration as the rate of change of velocity

Quarter 4 ▶ Force, Motion, and Energy Q4 · 1

Curriculum guide competency

  • 1. identify that forces cause objects to accelerate, and that acceleration of an object is its rate of change of velocity

Competency placed; teaching materials not built

26Week

Accelerating things around the school, including circular motion

Quarter 4 ▶ Force, Motion, and Energy Q4 · 2

Curriculum guide competency

  • 2. observe and describe examples of accelerating objects at school and in the local community, including objects that show uniform circular motion

Competency placed; teaching materials not built

27Week

Distance–time and velocity–time graphs

Quarter 4 ▶ Force, Motion, and Energy Q4 · 3

Curriculum guide competency

  • 3. construct and annotate distance-time graphs and velocity-time graphs to represent uniform and non-uniform acceleration

Competency placed; teaching materials not built

28Week

Kinetic and potential energy and transformations between them

Quarter 4 ▶ Force, Motion, and Energy Q4 · 4–5

Curriculum guide competencies

  • 4. describe kinetic energy as the movement of objects or particles, and potential energy as energy stored due to the position of objects or particles
  • 5. identify examples of everyday situations that demonstrate kinetic energy being transformed to potential energy, and potential energy being transformed to kinetic energy

Competency placed; teaching materials not built

29Week

Work and power

Quarter 4 ▶ Force, Motion, and Energy Q4 · 6–7

Curriculum guide competencies

  • 6. recognize that work is done when a force causes the displacement of an object
  • 7. recognize that power is the rate of doing work

Competency placed; teaching materials not built

30Week

Mechanical energy and conservation of energy when things fall

Quarter 4 ▶ Force, Motion, and Energy Q4 · 8–9

Curriculum guide competencies

  • 8. explain that the mechanical energy of an object is the sum of the kinetic energy and the potential energy available to do work
  • 9. describe conservation of energy in everyday situations involving gravity, such as when objects fall

Competency placed; teaching materials not built

31Week

Philippine dams and lakes as stored energy

Quarter 4 ▶ Force, Motion, and Energy Q4 · 10

Curriculum guide competency

  • 10. gather information from secondary sources to explain how potential energy stored in lakes and dams in the Philippines is used to produce kinetic energy to generate electricity; and

Competency placed; teaching materials not built

32Week

Reflection and refraction, investigated

Quarter 4 ▶ Force, Motion, and Energy Q4 · 11

Curriculum guide competency

  • 11. carry out guided investigations to describe and illustrate the reflection of light using plane and curved mirrors and the refraction of light using transparent blocks, lenses, and prisms

Competency placed; teaching materials not built

33Week

Quarter 4 performance task — a working battery-powered party light

Quarter 4 ▶ Force, Motion, and Energy Performance task Q4 · PT

Competency placed; teaching materials not built

No week matches that filter.