Tanzania Standard 7/Form 1 Curriculum - Science

Science and Technology

This curriculum emphasizes practical learning through investigations and experiments. It covers a wide range of topics, from basic scientific principles to the application of technology in everyday life.

• Safety Signs in the Environment: This topic introduces students to various safety signs and symbols, their meanings, and their importance in different environments. It covers the four main types of safety signs: prohibition, warning, mandatory, and emergency. Students learn to interpret these signs and understand the potential consequences of not following safety precautions.
• Electrical Energy: This topic explores different sources of electrical energy, including water waves, water currents, and geothermal energy. Students learn how electricity is generated from these sources and the advantages and disadvantages of each method. The curriculum also compares renewable and non-renewable energy sources, highlighting the benefits of sustainable energy.
• Floating and Sinking: This topic investigates the properties of matter that determine whether objects float or sink in water. Students learn about density, shape, and the relationship between upthrust and gravitational force. Archimedes' principle and the law of floatation are also covered, with practical experiments to verify these principles. The application of these concepts in water transport is explored through the construction of models of boats, canoes, and ships.
• Antenna: This topic introduces the concept of antennas as devices used in communication. Students learn about different types of antennas, including wire antennas, aperture antennas, array antennas, reflector antennas, and microstrip antennas. The curriculum explores the quality, uses, and materials used in fabricating antennas, enabling students to design and choose the right antenna for different purposes.
• Scientific Experiments: This topic emphasizes hands-on learning through various scientific experiments. Students conduct experiments on heat energy, light energy, and the bending of light using lenses. They also perform experiments on fire fighting and identifying the properties of acids and bases. These experiments reinforce scientific procedures and concepts learned in other topics.
• Waste Disposal: This topic focuses on the importance of proper waste disposal and its benefits. Students learn about different methods of waste disposal, including incineration, and the types of waste suitable for each method. They also discuss the steps involved in waste disposal and the importance of following proper procedures.
• Body Health: This topic covers various aspects of maintaining good health, including cleanliness, smartness, and proper diet. Students learn about health principles for different groups of people and the importance of physical exercise. They also learn how to provide first aid for burns and other injuries.
• Nervous System: This topic explores the human nervous system, including its structure and the functions of different sense organs. Students learn about disorders affecting the nervous system and how to avoid them.
• Human Respiratory System: This topic examines the human respiratory system, including its parts and their functions. Students conduct experiments to investigate the breathing mechanism and learn about respiratory disorders and their prevention.

This comprehensive curriculum aims to equip students with a strong foundation in science and technology, fostering critical thinking, problem-solving skills, and an appreciation for the application of scientific principles in everyday life.