HOMEWORK AS ON 11-02-2020

Dear learners,

Here is your Science homework.

Writing task: Answer the following questions in your notebook

  1. (a) Which kind of garbage is not converted into compost by the redworms?
    (b) Have you seen any other organism besides redworms, in your pit? If yes, try to find out their names. Draw pictures of these.
  2.  Discuss :
    (a) Is garbage disposal the responsibility only of the government?(Write in 5-6 lines)
    (b) Is it possible to reduce the problems relating to disposal of garbage?(Write at least 4 points)

HOMEWORK AS ON 23-01-2020

Dear learners,

Here is your Science homework

Writing task: Answer the following questions:

  1. What is water cycle?explain with the diagram.
  2. How does concrete flooring affect groundwater?
  3. What is rainwater harvesting? Describe two methods to harvest rainwater.
  4. What causes floods? What is the impact of floods on human life?

Here is the diagram of water cycle


HOMEWORK AS ON 18-01-2020

Dear learners,

Here is your Science homework.

  1. Terminology Task: Write the given words 3 times in Notebook 2 using the rule Look-Cover-Say-Write-Check:

Clouds, condensation, drought, evaporation, flood, ground water, hail, ocean, rainwater harvesting, snow, water vapour, water cycle

2. Answer the following question:

a) where water in the taps comes from?

b) Why the water in the oceans and seas is cannot be used directly?