Andhra Pradesh Board Solutions for Exercise 8: EXERCISE
Andhra Pradesh Board Science Solutions for Exercise - Andhra Pradesh Board Solutions for Exercise 8: EXERCISE
Attempt the practice questions from Exercise 8: EXERCISE with hints and solutions to strengthen your understanding. Science Class VII solutions are prepared by Experienced Embibe Experts.
Questions from Andhra Pradesh Board Solutions for Exercise 8: EXERCISE with Hints & Solutions
Think about the following change and decide whether they are physical or chemical change. Also write the reason to support your answer:
Preparation of tea.
Think about the following change and decide whether it is physical or chemical change. Also write the reason to support your answer:
Ripening of fruits.
Think about the following change and decide whether it is physical or a chemical change. Also write the reason to support your answer:
Applying pain balms for different kinds of pain.
Think about the following change and decide whether they are physical or chemical change. Also write the reason to support your answer:
Applying cosmetic creams, antiseptic creams and lotions to skin.
Think about the following change and decide whether it is a physical or a chemical change. Also write the reason to support your answer:
Taking tablets, capsules and syrups.
Think about the following change and decide whether they are physical or chemical change. Also write the reason to support your answer:
Tearing of paper.
Think about the following change and decide whether it is a physical or a chemical change. Also write the reason to support your answer:
Change in skin colour in hot summer.
Think about the following change and decide whether they are physical or chemical change. Also write the reason to support your answer:
Growing of plant.
