Chemistry

Description: Students will conduct a series of chemical experiments where they will observe reactions of various salts with bases, metals, and silver nitrate. Long-term plan section Subsections of the Standard Educational Program (SEP) Learning objectives Main classes of inorganic compounds. Genetic link Salts. Laboratory experiment № 9 “Obtaining and properties of salts” 8.3.4.10 to know various methods of obtaining salts and to compose corresponding reaction equations; 8.3.4.11 to know and understand the classification, properties of salts and to compose equations of reactions characterizing their chemical properties

Description: In this experiment, students will investigate the properties of various acids (acetic, citric, and ascorbic) by interacting them with indicators and metals. Long-Term Plan Section Subsections of the Standard Educational Program (SEP) Learning Objectives Major classes of inorganic compounds. Genetic connection  Acids. Laboratory Experiment #7 “Studying the Properties of Acids” 8.3.4.8 to know and understand the classification, properties of acids, and write equations for reactions characterizing their chemical properties

In this paper, students will use simple experiments to study the basic chemical properties of hydrochloric acid.

 In the course of this laboratory work, students conduct a series of experiments demonstrating the basic chemical properties of bases using the example of sodium hydroxide.

Description: In the course of this laboratory work, students will conduct two simple experiments to visually demonstrate the main processes occurring during a breathing process.

Description: In the course of this work, students will explore some of the properties of acetic acid.

Description: This experiment aims to demonstrate the presence of carbon in common food products. By subjecting sugar and pasta to heat, students will observe the changes in their physical properties.

Description: The experiment aims to determine the hardness of water. Students will investigate how boiling and filtration impact the hardness of tap water by measuring its mineral content. The results will help evaluate water quality and compare the effectiveness of different purification methods.

Description: In this experiment, students will explore the effect of acetic acid on eggshells, which are a rich source of calcium, and draw conclusions about the role of this macronutrient for the body. 

Description: As part of this work, students will gain knowledge about the structure of nitrogen and ammonia molecules by creating 3D models of these molecules with their own hands, as well as using virtual simulation.