Lesson Notes By Weeks and Term - Primary 4
Mixture + Physical fitness + Virus
Mixture + Physical fitness + Virus
Term: 2nd Term
Week: 4
Class: Primary 4
Age: 9 years
Duration: 40 minutes of 3 periods
Date:
Subject: Basic Science and Technology
Topic:- Mixture
SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to
INSTRUCTIONAL TECHNIQUES: Identification, explanation, playway method, questions and answers, demonstration, videos from source
INSTRUCTIONAL MATERIALS: yoga mat, bench dip, charts, pictures, whistle, cereals, milk, flour, butter, cream, sugar, coffee, cream, honey, tea, gravel, water, water colour etc
INSTRUCTIONAL PROCEDURES
PERIOD 1: Mixtures
PRESENTATION | TEACHER’S ACTIVITY | PUPIL’S ACTIVITY |
STEP 1 INTRODUCTION | The teacher revises the previous lesson on soil preparations
| Pupils pay attention |
STEP 2 EXPLANATION | The teacher explains the meaning of mixtures A mixture is a substance made by combining two or more different materials in such a way that no chemical reaction occurs. A mixture can usually be separated back into its original components
| Pupils pay attention and participates |
STEP 3 DEMONSTRATION | She then gives examples of common mixtures Common food mixtures
Other common mixtures
The further describes the two forms of mixtures 1. A heterogeneous mixture is such that the components can be separated from one another. A bowl of Cheerios, for example, is heterogeneous because you can literally pull out the individual pieces of cereal from the milk.
2. Homogenous mixture-These are mixtures that are uniform throughout their composition. An example of a homogeneous mixture would be something like lemonade. Once mixed, you can’t easily separate the lemon juice from the water; it's uniformly mixed. Another example is the air we breathe. It’s a homogenous mixture of oxygen, nitrogen, argon, carbon dioxide, and other gases. | Pupils pay attention and participate |
STEP 4 NOTE TAKING | The teacher writes a short note on the board | The pupils copy the note in their books |
NOTE
Mixtures
A mixture is a substance made by combining two or more different materials in such a way that no chemical reaction occurs. A mixture can usually be separated back into its original components
Common food mixtures
Other common mixtures
Forms of mixtures
their composition. An example of a homogeneous mixture would be
something like lemonade. Once mixed, you can’t easily separate the lemon
juice from the water; it's uniformly mixed. Another example is the air we
breathe. It’s a homogenous mixture of oxygen, nitrogen, argon, carbon
dioxide, and other gases.
EVALUATION: 1. What are Mixtures?
CLASSWORK: As in evaluation
CONCLUSION: The teacher commends the pupils positively
PERIOD 2 and 3: Physical fitness. Virus
PRESENTATION | TEACHER’S ACTIVITY | PUPIL’S ACTIVITY |
STEP 1 INTRODUCTION | The teacher revisits the previous lesson on long distance race
| Pupils pay attention |
STEP 2 EXPLANATION | She further explains what physical fitness is- Physical fitness is the ability of the body to function both effectively and efficiently when performing physical activity without becoming exhausted too quickly.
She then demonstrates the components of physical fitness using various activities 1. Agility: It is defined as the ability to move with speed and ease. Activities that build agility are lateral running, jump box drills etc 2. Endurance: It is the ability to put up with strain, suffering, or hardship. Activities that build endurance are long hike, walking briskly, biking, jumping rope etc 3. Strength: It is how strong one is. Activities that build strength are weight lifting, cycling, push-ups, sit ups etc 4. Flexibility: It is the ability to move the joints freely. Activities that build flexibility are yoga, pilates, stretching etc | Pupils pay attention and participates |
STEP 3 DEMONSTRATION | The teacher explains the meaning of virus and types A computer virus is a type of malicious software, or malware, that spreads between computers and causes damage to data and software. Computer viruses aim to disrupt systems, cause major operational issues, and result in data loss and leakage Types of virus
Causes of Virus
| Pupils pay attention and participate |
STEP 4 NOTE TAKING | The teacher writes a short note on the board | The pupils copy the note in their books |
NOTE
PHYSICAL FITNESS
Physical fitness is the ability of the body to function both effectively and efficiently when performing physical activity without becoming exhausted too quickly.
Components of physical fitness using various activities
A computer virus is a type of malicious software, or malware, that spreads between computers and causes damage to data and software. Computer viruses aim to disrupt systems, cause major operational issues, and result in data loss and leakage
Types of virus
Causes of Virus
EVALUATION: 1. Define Physical fitness
CLASS ACTIVITY: Pupils in pairs, demonstrate these components of physical fitness
CLASSWORK: As in evaluation
CONCLUSION: The teacher commends the pupils positively
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