Natural science

Information about practical work Doing this practical work allows students to practice evaluating and comparing the performance of different insulation materials, and develop skills in monitoring and analyzing data.

Information about practical work Performing this practical work, students will become familiar with the types of household cleaning products and determine their acidic environment. Monitors the effects of synthetic detergents on living organisms. 

Information about practical work In this practical work, students will experiment with the process of photosynthesis using leaves floating in water. Students will explore how light, water, and carbon dioxide affect the rate of photosynthesis and how oxygen and glucose are formed through this process. They will also realize that photosynthesis is a very important process for life.   

Information about practical work In this practical work, students will be introduced to the structure of the microscope and learn how to work with it. They take an onion husk as a temporary micrograph to examine under a microscope and examine its cells.

Information about practical work In this practical work, students will be introduced to the structure of the microscope and learn how to operate it. Permanent micrographs of zoology, botany, and anatomy will be studied under the microscope.

Information about practical work In this practical work, students work with a solution of table salt to determine the mass fraction of substances in the solution. Calculates the mass of objects using a kitchen scale. Calculates the mass fraction of table salt using a given formula.

Information about practical work In this practical work, students will make a rainbow by mixing food coloring and sugar with water. While sugar and water refer to a pure substance, food coloring refers to a mixture. Students prepare a new mixture by combining the two. 

Information about practical work Performing this practical work, students are introduced to the concepts of natural and artificial fibers, their types. The work will identify the advantages and disadvantages of fibers by conducting various experiments.

Information about practical work In this practical work, students learn how to neutralize a solution. They neutralize a medium by mixing an alkaline medium and an acidic medium with the necessary amount of each medium added.

Information about practical work In this practical work, students learn to distinguish between acidic, basic, and neutral solution in nature and identify solution using a universal indicator.