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STEAM laboratory

Laboratory work № 3 “Determining the density of liquids and solids”

In this laboratory activity, pupils will be introduced to objects of different shapes. They will learn what density is and be able to determine the density of a substance using its volume and weight. Long-term plan section Subsections of the standard curriculum (SES) Learning objectives Density Substance density and density measurement units Laboratory work № 3 “Determination of density of liquids and solids” 7.2.2.13 explain the physical meaning of density; 7.2.2.14 experimentally determine the density of liquids and solids; 7.1.3.3 know and observe safety precautions in the physics room

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Laboratory work №4: The qualitative reactions for determination of cations and anions

Description: In this laboratory work you will learn how to determine the presence of cations and anions in solutions Long-term plan section Subsections of the standard curriculum Learning objectives Qualitative analysis of inorganic compounds Qualitative reactions to anions. Laboratory experiment No. 5 “Determination of Sl–, Br–, I–, PO43–, SO42–, CO32–, NO3–, SiO32- anions in aqueous solutions” 9.4.1.9 conduct qualitative reactions for the determination of Fe2+, Fe3+, Cu2+ cations 9.4.1.10 conduct qualitative reactions to chloride-, bromide-, iodide-, sulfate-, carbonate-, phosphate-, nitrate-, silicate ions and describe the results of observing the ion exchange reaction

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Laboratory work #7: Lung Vital Capacity

In this laboratory you will learn about the Vital Capacity of lungs and how roughly calculate it. Long-term plan section Subsections of the standard curriculum Learning objectives Breathing Minute volume of breathing. The vital volume of the lungs in people of different genders, ages and physical development. The frequency of respiratory movements. The effect of smoking on the vital volume of the lungs. Laboratory work is a study of the vital volume of the lungs. 8.1.4.3 determine the vital volume of the lungs and the minute volume of respiration at rest and during exercise

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Laboratory work #2: Hydrolysis of salts

Desciption: In this laboratory work, you will learn what salt hydrolysis is and how to predict the pH of the medium by writing hydrolysis reaction equations. Long-term plan section Subsections of the standard curriculum Learning objectives Electrolytic dissociation Hydrolysis of salts. 9.3.4.3 experimentally determine the medium of medium salt solutions; 9.3.4.4 make molecular and ionic equations of hydrolysis of medium salts; 9.3.4.5 predict the reaction of medium medium salt solution

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Laboratory work #1: Determination of pH

Desciption: In this laboratory work, you will learn how to calculate the pH of strong and weak alkalis? and you will also be able to check the accuracy of your calculations in practice. Long-term plan section Subsections of the standard curriculum Learning objectives Electrolytic dissociation Electrolytic dissociation of acids, alkalis and salts. 9.4.1.5 distinguish between acidity and alkalinity of solutions; 9.4.1.6 make equations of electrolytic dissociation of acids, alkalis, medium and acid salts

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Laboratory work #1: Atomic theory

Description: In this laboratory you will learn about atom theory histroy and concept. You will make the carbon atom based on all three models. Long-term plan section Subsections of the standard curriculum Learning objectives The motion of electrons in atoms Energy levels. 8.1.3.2 understand that the number of electrons at each energy level does not exceed a certain maximum value; 8.1.3.3 know the shape of s and p orbitals 8.1.3.4 be able to write electronic configurations and electronic graphic formulas of the first 20 chemical elements

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Laboratory work #5: Blood cells

In this laobratory work you will learn about the functions of blood cells and how doctors use blood test results to analyse patients. Long-term plan section Subsections of the standard curriculum Learning objectives Nutrients transport Laboratory work. The study of the shaped elements of the blood of various organisms.” Comparison of blood cells by: shape, size, number of cells and the presence of a nucleus. 8.1.3.2 to investigate the structural features of the shaped blood elements of various organisms according to ready-made micro-preparations

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Laboratory work № 2 “Measuring physical quantities”

In this laboratory work, students learn to find the value of one part on the instrument scale in order to correctly take measurements, find the volume of not only liquids, but also other small bodies and bodies of irregular shape with a glass. Long-term plan section Subsections of the standard curriculum (SES) Learning objectives Physical quantities and measurements Accuracy of measurements and calculationsRecording of large and small numbersLaboratory work № 2 “Measuring physical quantities” 7.1.3.1 measure the length, body volume, temperature and time, record the measurement results taking into account the error

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