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.
Practical work №5. “Study of an onion husk micropreparation under a light microscope” Read More »
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.
Practical work. “Study of permanent micro preparations under a light microscope” Read More »
This practical work will help students to expand their knowledge about the mechanisms of water release in plants and their adaptation to the environment.
Laboratory work #8: “Features of excretion in plants” Read More »
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.
Practical work №4. How to determine the mass fraction of substances in the solution? Read More »
In this lab you will learn about the neutralization process. Long-term plan section Subsections of the standard curriculum Learning objectives Chemical reactions Natural acids and alkalis. Indicators. Laboratory experiment No. 8 “Reaction of neutralization of hydrochloric acid” 7.3.4.4 understand the neutralization of acids using the example of the use of antacids
Laboratory work №8: Neutralization Read More »
In this practical work, students will explore the world of plant taxonomy, learn to identify plant species, by defining their characteristic features.
Laboratory work #1: «Let’s make a herbarium from plant seeds and fruits» Read More »
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.
Practical work. “How to make a sugar rainbow?” Read More »
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.
Practical work №5. “How to neutralize the solution?” Read More »
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.
Practical work №4. “Determination of the pH of solutions” Read More »
