CBSE Class 6 Science Separation Of Mixture Worksheet

Q 1. Define the following terms:

a. Immiscible Liquids.

b. Saturated Solution.

c. Winnowing.

d. Cell

e. Tissue

f. Organ

g. Organ System

h. Respiration

i. Excretion

Q 2. Answer the following in not more then 20 words:

a. How is cream obtained from milk?

b. What do the living & non living have in common?

c. Mention two stimuli that plants respond to.

Q 3. Name the following:

a. The liquid above the solid settling from a heterogeneous solid – liquid mixture.

b. A mixture, the different part of which vary in composition and properties.

c. A plant which shows sensitivity to touch.

d. The organisms which are made of only one cell.

e. The green pigment in leaves, that helps plants to make food from carbon-dioxide and water in the presence of sunlight.

f. A method in which magnet is used to separate the constituents of a mixture.

Q 4. Answer the following in 40 words:

a. How is common salt obtained from sea water?

b. How would you separate a mixture of sand and iron filing?

c. Do plants respire? How would you show this?

d. Animals grow only until a particular size, but plants grow all their lives. Explain this statement.

Q 5. Draw:

• Separating Funnel

• Filtration Method.

• Distillation Process.