Page 11 - ICSE Chemistry 6

Suggested Learning Resources Sodium chloride, sodium • carbonate, sodium sulphate, etc. Copper sulphate, water, • beaker, glass rod • Survey • Audio-videos/Films • Projects Visit to Eco park • • Bo le, a tub containing water Literature related to • composi on of air and descrip on of uses of the components of air All equipment for doing simple • experiments nguishes.

Suggested Transac onal Processes vi es since morning in Asking children to list out their ac Giving group work/ac vity to children to conduct a survey of the water resources in their neighbourhood/town/ city. • Conduc ng an ac vity in front of the whole class/in groups to show the dissolu on of salts like sodium chloride, sodium carbonate, sodium sulphate, etc. e.g., sea water has many salts ni ons from the following Encouraging children to derive defi Preparing a solu on of copper sulphate in whi

• which water has been used. • dissolved in it. • on es: vi ac   • Ini • pollu on and ini harves • • enzymes etc. ac gases. • chemical processes.

Learning Outcomes Students will be able to • define ‘solute’, ‘solvent’ on’; and ‘solu infer that solu on is a • homogeneous mixture of solute and solvent; erent examples • discuss diff ons; of solu state reasons for pollu • of water resources and suggest ways to conserve water. Students will be able to erent • describe diff components of air and on; their composi state the importance of • air for sustenance of life and for other physical and chemical processes; describe the uses of

Importance of water in everyday life (household purpose, industry, watering plants, etc.). Capacity to dissolve many salts in it ni on of Solute, Solvent and Solu Reasons for water pollu on; its preven Coopera on and working together, concern for others, environmental awareness, problem solving Air is present everywhere around us. Air – a mixture of gases namely, nitrogen, oxygen, carbon dioxide, water vapour; dust and smoke as • Percentage composi on of air Uses of the components present (importance of n

Key Concepts Water resources (well, river, hand pump, lakes, pond, on Importance of water for sustenance of life on earth on; oned) ni on of atmosphere as layer of air around the

• • etc.) • • Defi • • conserva on of water Life Skills on Integra Geography, Languages • • pollutants. • • Defi earth Life Skills on Integra Biology, Geography

Theme 4. Water 5. Air and Atmosphere