Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:

-Define the term atom.
-Describe the structure of an atom.
-Draw the structure of an atom.
-Appreciate the structure of an atom.

In groups or pairs, learners are guided to: -
-Discuss and give the meaning of an atom.
-Use digital or print resources to search for information about the structure of an atom.
-Draw the structure of an atom.

-How is the structure of an important? -What are the components of atoms?

Sportlight
integrated science learner

-Observation. -Oral questions. -Assessment rubrics. -Checklists. -Written tests.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:

-Define the term atom.
-Describe the structure of an atom.
-Draw the structure of an atom.
-Appreciate the structure of an atom.

In groups or pairs, learners are guided to: -
-Discuss and give the meaning of an atom.
-Use digital or print resources to search for information about the structure of an atom.
-Draw the structure of an atom.

-How is the structure of an important? -What are the components of atoms?

Sportlight
integrated science learner

-Observation. -Oral questions. -Assessment rubrics. -Checklists. -Written tests.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-Differentiate between atomic number and mass number.
-Determine the mass number of the first twenty elements in the periodic table.
-Prepare charts showing the mass number of the twenty elements.
-Define the term electron arrangement.
-Draw the electron arrangement in an atom using crosses or dots diagrams.
-Show interest in drawing electron arrangement in atoms using crosses or dots diagrams.

-Use digital devices or print resources to find the meaning of atomic and mass numbers.
-Discuss the difference between mass and atomic number.
-Work out the mass number of the first twenty elements collaboratively.
-Explain the meaning of electron arrangement and energy level.
-Observe the teacher or video clip on drawing electron arrangement in atoms using dots or cross diagrams.
-Illustrate the electron arrangement in atoms using dot or cross diagrams.

-What is the difference between mass number and atomic number? -How do we Determine the mass numbers of elements?
What is electron arrangement?

Sportlight
integrated science studies learner

-Written test. -Observation. -Oral questions. -Assessment rubrics.
-Oral questions. -Observation. -Checklists. -Illustration. -Written questions.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-Define the term electron arrangement.
-Draw the electron arrangement in an atom using crosses or dots diagrams.
-Show interest in drawing electron arrangement in atoms using crosses or dots diagrams.

-Explain the meaning of electron arrangement and energy level.
-Observe the teacher or video clip on drawing electron arrangement in atoms using dots or cross diagrams.
-Illustrate the electron arrangement in atoms using dot or cross diagrams.

What is electron arrangement?

Sportlight
integrated science studies learner

-Oral questions. -Observation. -Checklists. -Illustration. -Written questions.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-Draw electronic arrangement of the first twenty elements on charts and books.
-Enjoy drawing the electron arrangement of the first twenty elements in periodic table.

-Draw electron arrangement of the first twenty elements using dots or cross diagrams on charts and excises books.
-Display their charts in class and peers to assess them and give feedback.

-How do you Draw the electron arrangement of elements? -What are valence electrons?

Sportlight
integrated science studies learner

Observation. -Oral questions. -Checklists.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-Draw electronic arrangement of the first twenty elements on charts and books.
-Enjoy drawing the electron arrangement of the first twenty elements in periodic table.

-Draw electron arrangement of the first twenty elements using dots or cross diagrams on charts and excises books.
-Display their charts in class and peers to assess them and give feedback.

-How do you Draw the electron arrangement of elements? -What are valence electrons?

Sportlight
integrated science studies learner

Observation. -Oral questions. -Checklists.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-Identify the features used to distinguish metals and non-metals based on their tendency to lose or gain electrons.
-Search for information on How you can classify elements based on electron arrangement.
-classify elements in metals and non-metals based on the electron arrangement.
-Prepare charts showing the metal and non-metal elements.
-Show interest in classifying elements into metals and non-metals.

-Use digital devices to Search for information on which feature one can Use to distinguish metals based on electron arrangement.
-Discuss How number of valence electrons distinguishes metals and non-metals based on their tendency to lose or gain electrons.
-Watch video clips on How one can distinguish elements as metal or non-metals.
-Use electron arrangement to classify the first twenty elements into metals and non-metals.
-Collaborate on preparing charts showing classification of elements into metals and non-metals.

How can one distinguish metals and non-metals elements based on electron arrangement?
How can one determine an element is a metal or non-metal?

Sportlight
integrated science studies learner

-Observation. -Oral questions. -Written questions. -Assessment rubrics.
-Observation. -Checklists. -Assessment rubrics. -Oral questions and answers. -Written exercise.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-classify elements in metals and non-metals based on the electron arrangement.
-Prepare charts showing the metal and non-metal elements.
-Show interest in classifying elements into metals and non-metals.

-Use electron arrangement to classify the first twenty elements into metals and non-metals.
-Collaborate on preparing charts showing classification of elements into metals and non-metals.

How can one determine an element is a metal or non-metal?

Sportlight
integrated science studies learner

-Observation. -Checklists. -Assessment rubrics. -Oral questions and answers. -Written exercise.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-Identify some locally available materials used in modelling the atomic structure selected elements of the periodic table.
-Model the atomic structure of the selected elements of the periodic table using locally available materials.
-Enjoy modelling the atomic structure of the selected elements of the periodic table using locally available materials.

-Collaborate on discussing on the suitable locally available materials to Use in modeling elements.
-Collect the locally available materials needed to Model the elements.
-Collaborate in modelling the twenty elements of the periodic table.
-Display their models in call for peer assessment.

Which locally available materials can one use to model the elements of the periodic table?

Sportlight
integrated science studies learner

-Observation. -Checklists. -Assessment rubrics. -Portfolio. -Project.

Mixtures, element and compounds.

Structure of an atom.

By the end of the lesson, the learner should be able to:
-Identify some locally available materials used in modelling the atomic structure selected elements of the periodic table.
-Model the atomic structure of the selected elements of the periodic table using locally available materials.
-Enjoy modelling the atomic structure of the selected elements of the periodic table using locally available materials.

-Collaborate on discussing on the suitable locally available materials to Use in modeling elements.
-Collect the locally available materials needed to Model the elements.
-Collaborate in modelling the twenty elements of the periodic table.
-Display their models in call for peer assessment.

Which locally available materials can one use to model the elements of the periodic table?

Sportlight
integrated science studies learner

-Observation. -Checklists. -Assessment rubrics. -Portfolio. -Project.

Mixtures, element and compounds.

Structure of an atom assessment.
Metals and alloys.

By the end of the lesson, the learner should be able to:
-Attempt the questions on the sub-strand; structure of the atom.
-Identify the physical properties of metals.
-Describe the physical properties of metals.
-Search the internet for more information on the physical properties of metals.
-Appreciate the physical properties of the metals.

Answer questions on the sub-strand; structure of the atom correctly.
-Use digital or print resources to Search for information on the physical properties of metals.
-Identify the physical properties of metals.
-Prepare posters or charts showing the physical properties of metals and Display in class.

-What is a metal? -What are the physical properties of metals?

Sportlight
integrated science studies learner

-Written questions. -Assessment rubrics. -Checklists.
-Assessment rubrics. -Checklists. -Oral questions. -Written questions.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Identify the physical properties of metals.
-Describe the physical properties of metals.
-Search the internet for more information on the physical properties of metals.
-Appreciate the physical properties of the metals.

-Use digital or print resources to Search for information on the physical properties of metals.
-Identify the physical properties of metals.
-Prepare posters or charts showing the physical properties of metals and Display in class.

-What is a metal? -What are the physical properties of metals?

Sportlight
integrated science studies learner

-Assessment rubrics. -Checklists. -Oral questions. -Written questions.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Carry out experiments to Show the physical properties of metals.
-Enjoy carrying out the experiments to Show the physical properties of metals.

-Study the procedure for conducting the experiments on physical properties of metals.
-Collaborate in carrying out experiments to demonstrate the physical properties of metals.
-Observe record and Discuss the observation they made.
-Present their findings for assessment.

Which experiment can one conduct to determine the physical properties of metals.

Sportlight
integrated science studies learner

-Demonstration. -Checklists. -Observation. -Oral questions. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Carry out experiments to Show the physical properties of metals.
-Enjoy carrying out the experiments to Show the physical properties of metals.

-Study the procedure for conducting the experiments on physical properties of metals.
-Collaborate in carrying out experiments to demonstrate the physical properties of metals.
-Observe record and Discuss the observation they made.
-Present their findings for assessment.

Which experiment can one conduct to determine the physical properties of metals.

Sportlight
integrated science studies learner

-Demonstration. -Checklists. -Observation. -Oral questions. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Define the composition of alloys.
-Identify the alloys in the locality.
-Discuss the uses of common alloys in the environment.
-Appreciate the uses of different metals in the society.
-Enjoy collecting the metals in the locality.
-Identify uses of different metals in day-to-day life.
-Discuss the uses of different metals.
-Make flashcards or charts to Show the uses of metals in the society.
-Appreciate the uses of metals in the society.

-Discuss about the meaning of an alloy.
-Identify and Collect the alloys found in the locality.
-Discuss and Present the importance of metals in the community.
-Present their findings and Draw different items made of the alloys they collected.
-List some items made of metals in the locality.
-Use digital or print devices to Search for information on the uses of metals.
-Identify and Discuss the uses of the different metals.
-Prepare flashcards or charts showing uses of different metals.

-What is an alloy? -which examples of items are made of metals?
What are the uses of the different metals in the locality?

Sportlight
integrated science studies learner

-Oral questions. -Checklists. -Written questions. -Assessment rubrics.
-Checklists. -Oral questions. -Written questions. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Identify uses of different metals in day-to-day life.
-Discuss the uses of different metals.
-Make flashcards or charts to Show the uses of metals in the society.
-Appreciate the uses of metals in the society.

-List some items made of metals in the locality.
-Use digital or print devices to Search for information on the uses of metals.
-Identify and Discuss the uses of the different metals.
-Prepare flashcards or charts showing uses of different metals.

What are the uses of the different metals in the locality?

Sportlight
integrated science studies learner

-Checklists. -Oral questions. -Written questions. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Identify the uses of alloys in day-to-day life.
-Discuss the uses of the alloys in day-to-day life.
-Prepare charts and flashcards showing the uses of alloys in day-to-day life.
-Appreciate the uses of the different alloys in day-to-day life.

-Work together to Identify some of the items in the locality that are made of alloy.
-Use digital devices to Search for information on uses of common alloys.
-List and Discuss the uses of the common alloys in the locality.
-Prepare charts or flashcards showing the uses of common metals in the locality.

-What are the uses of common alloys in the locality? -What items are made of alloys in the locality?

Sportlight
integrated science studies learner

-Checklists. -Oral questions. -Written tests. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Identify the uses of alloys in day-to-day life.
-Discuss the uses of the alloys in day-to-day life.
-Prepare charts and flashcards showing the uses of alloys in day-to-day life.
-Appreciate the uses of the different alloys in day-to-day life.

-Work together to Identify some of the items in the locality that are made of alloy.
-Use digital devices to Search for information on uses of common alloys.
-List and Discuss the uses of the common alloys in the locality.
-Prepare charts or flashcards showing the uses of common metals in the locality.

-What are the uses of common alloys in the locality? -What items are made of alloys in the locality?

Sportlight
integrated science studies learner

-Checklists. -Oral questions. -Written tests. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Explain the meaning of rust in metals.
-Identify the causes of rusting in metals.
-Describe the causes of rusting in metals.
-Appreciate the causes of rusting in metals.
-Carry out simple experiment on the cause of rusting on metals.
-Enjoy carrying out the experiment on causes of rusting on metals.

-Observe rusted objects or items in the locality e.g. knives, nails, pangas etc.
-Discuss on the meaning of rusting and Present in class.
-Use digital or print devices to Search for information and causes of rusting in metals.
-Discuss the causes of rusting in metals.
-Prepare the requirements for the experiment.
-Work together in carrying out the experiment on causes of rusting.
-Observe, record and Discuss the observation made after a few days.

-What is rusting? -What are the causes of rusting?
What are the observation made from the experiment on the causes of rusting?

Sportlight
integrated science studies learner

-Assessment rubrics. -Checklists Written questions. -Oral questions. -Observation.
-Checklists. -Demonstration. -Practical. -Observation. -Oral questions.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Carry out simple experiment on the cause of rusting on metals.
-Enjoy carrying out the experiment on causes of rusting on metals.

-Prepare the requirements for the experiment.
-Work together in carrying out the experiment on causes of rusting.
-Observe, record and Discuss the observation made after a few days.

What are the observation made from the experiment on the causes of rusting?

Sportlight
integrated science studies learner

-Checklists. -Demonstration. -Practical. -Observation. -Oral questions.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Identify the effects of rusting on metals.
- Discuss the effects of rusting on metals.
-Search the internet for information on the effects of rusting.
-Appreciate the effects of rusting on metals in the environment.

-Observe some of the metallic objects that have rusted.
-Identify the effects of rusting on metals.
-Use digital devices to Search for more information on the effects of rusting on metals.
-Discuss the effects of rusting on metals.

What are the effects of rusting on metals?

Sportlight
integrated science studies learner

-Oral questions. -Written questions. -Checklists. -Observation. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.

By the end of the lesson, the learner should be able to:
-Identify the effects of rusting on metals.
- Discuss the effects of rusting on metals.
-Search the internet for information on the effects of rusting.
-Appreciate the effects of rusting on metals in the environment.

-Observe some of the metallic objects that have rusted.
-Identify the effects of rusting on metals.
-Use digital devices to Search for more information on the effects of rusting on metals.
-Discuss the effects of rusting on metals.

What are the effects of rusting on metals?

Sportlight
integrated science studies learner

-Oral questions. -Written questions. -Checklists. -Observation. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys.
Metals and alloys assessment.

By the end of the lesson, the learner should be able to:
-State different ways of controlling rusting of metals in the environment.
-Discuss the different ways of controlling rusting of metals.
-Search on the internet for the information on ways of controlling rusting of metals.
-Appreciate the different ways controlling rusting of metals.
-Attempt assessment questions on the sub-strand; metals and alloys.

-Discuss the different ways of controlling rusting on metals.
-Use digital devices to Search for information on ways of controlling rusting on metals.
-Discuss the different ways of controlling rusting on metals.
-Answer the assessment question on the sub-strand; metals and alloys in their exercise books.

Which ways are best for controlling rusting on metals?

Sportlight
integrated science studies learner

-Assessment rubrics. -Oral questions. -Observation. -Checklists. -Written questions.
-Written questions. -Checklists. -Assessment rubrics.

Mixtures, element and compounds.

Metals and alloys assessment.

By the end of the lesson, the learner should be able to:
-Attempt assessment questions on the sub-strand; metals and alloys.

-Answer the assessment question on the sub-strand; metals and alloys in their exercise books.

Sportlight
integrated science studies learner

-Written questions. -Checklists. -Assessment rubrics.