Description of the work: In this laboratory work students will identify the efficiency of an inclined plane with the help of experiment.
Laboratory work #10. Identifying inclined plane efficiency Read More »
Description of the work: In this laboratory work students will learn the lever balance condition with the help of experiment.
Laboratory work #9. Identifying lever balance condition Read More »
Description of the work: In this laboratory students will learn how to identify floating condition of a body in liquid and compare the force of gravity to the Archimedes’ force acting on the body when the body floats on the surface of the liquid.
Laboratory work #7. Identify floating condition Read More »
Description of the work: In this laboratory students will learn how to find the center of mass of a flat figure and check their results.
Laboratory work #8. Finding the center of mass of a flat figure Read More »
In this laboratory you will learn how to compare the water tension of water with ethanol. Long term plan section Subsections of the standard curriculum Learning Objectives Cell biology Water and organic matter Properties of water: surface tension, water movement, solubility, boiling and melting points, heat capacity. The biological significance of water and its role as a solvent, in maintaining and regulating temperature. 7.4.1.1 describe the properties and importance of water for living organisms; 7.4.1.2 describe the role of micro- and macroelements in the life of organisms
Laboratory work №2: Water surface tension Read More »
This work is based on the study of human body reflexes. During the work, students will jointly conduct a series of experiments on several reflexes and analyze the results.
Laboratory work #9: «Human reflexes» Read More »
Description of the work In this laboratory students will learn how to identify Archimedes’ force, compare it to the weight of the liquid displaced by the body, explore the dependence of Archimedes’ force on the volume of the body immersed into the liquid.
Laboratory work #6. Examine Archimedes’ force Read More »
Description In this laboratory you will measure the friction force and the normal force, by changing the normal force you will see that the friction force changes proportionally. Then change the sliding surface area and see if it affects the friction force. Finally, calculate the friction coefficient and compare it to the table value.
Laboratory work #5 Studying the sliding friction force 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 »
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 »
