Water — Science STD 6 — Question

Do stars emit light only during night?

Correct the definitions of certain terms given below by changing only one word.
Recycling: Reuse of unused material in the same or another form.

Name two plants in which one has joined sepals and the other has separate sepals.

State whether the following statements are true or false.
Water can be separated from salt by evaporation.

Fill up the blanks with the words given:
herbivore, plant, milk, sugarcane, carnivore.
The _______ that we drink, which comes from cows, buffaloes and goats is an animal product.

Who collect the garbage from the bins to the landfill?

Write the name of two objects that can float in water.

What were the wearings of the people of stone age?

Which are the most commonly used renewable energy sources?

To which part of the magnet do none or only a few iron filings (or pins) stick?