Fibre to Fabric — Science STD 6 — Question

Do you agree that stem is like a two way street?

Give one word for the following sentences:
Increase in the size along with mass using energy.

Which of the two gases are present in higher amount in the atmosphere oxygen or carbon dioxide gas?

What is melting?

How can you show that air is dissolved in water?

Fill up the blank:
When milk, cooled after boiling, is poured onto a piece of cloth the cream (malai) is left behind on it. This process of separating cream from milk is an example of _______.

State whether the following statements are true or false.
A mixture of oil and water can be separated by filtration.

What is atmosphere?

What is a filament?

Does the water dissolve equal amount of different soluble substances?