Secondary School (English Medium) (5 to 8) इयत्ता ६ - CBSE Question Bank Solutions for Science

Which of the following is not the primary function of stem?

The distance between Delhi and Mumbai is usually expressed in units of

Solve the riddle given below:

 “I have a green tender stem and I am much shorter than you. Who am I?”

Identify the wrong statement and correct it.

Anther is a part of the pistil.

Choose the correct option:

Which of the set of items good for making compost?

Choose the correct option:

Which of the following animals are used for making compost?

Choose the correct option:

Leaves falling from trees should be:

Define composting.

Explain the term vermicomposting.

What are redworms?

We should not add wastes containing salts, pickles, oil, vinegar, meat and milk products in vermicomposting pit to feed the redworms. Why?

What do you mean by composting?

Very Short Answer Type Question:
What is strainer?

Very Short Answer Type Question:
Name the method used to separate cream from curd.

Very Short Answer Type Question:
Name the method used to separate the pieces of stone from grain.

Very Short Answer Type Question:
How can you separate grains from stalk?

List the steps for preparing vermicompost.

Very Short Answer Type Question:
Name the other methods used to separate solid materials of different size.

Very Short Answer Type Question:
Name the process used to separate heavier and lighter components of a mixture.

Very Short Answer Type Question:
Can the winnowing method be used if both the components have same weight?