Page 192 - ICSE Chemistry 8

APPLY YOUR LEARNING

A. How is the con nuous exchange of water between land and atmosphere ensured?
B. How are aqua c animals able to survive in cold regions?

C. How does addi on of chemicals such as washing soda help to remove permanent hardness of water?

LIFE SKILLS

Create a PowerPoint presenta on on the topic ‘Hard Water and So Water’ in a group of two or three
students. Insert related informa on, images and videos using the Internet. Format the presenta on as per
your choice. Present it in the class. (Teamwork)

INTEGRATE YOUR LEARNING

Integrate with Biology
Discuss how contaminated water aff ects the health of people and cause various waterborne diseases. Use
the Internet to search for the related informa on and create a Word document based on your observa ons.
Insert related images and give it a suitable heading.

PROJECTS AND ACTIVITIES

Crea ng a Presenta on
Create a PowerPoint presenta on on the topic ‘Importance of Water in Our Lives’. Insert related
informa on, images and videos using the Internet. Format the presenta on as per your choice.

Making a Chart
Make a chart on the topic ‘True Solu on, Suspension and Colloid’. Draw or paste related images.

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