V K Sally and S K Aggarwal Solutions for Chapter: Periodic Test-2, Exercise 1: PERIODIC TEST-2 (Based on Chapters 5 to 9)
V K Sally Science Solutions for Exercise - V K Sally and S K Aggarwal Solutions for Chapter: Periodic Test-2, Exercise 1: PERIODIC TEST-2 (Based on Chapters 5 to 9)
Attempt the practice questions on Chapter 20: Periodic Test-2, Exercise 1: PERIODIC TEST-2 (Based on Chapters 5 to 9) with hints and solutions to strengthen your understanding. Learning Elementary Science for Class 7 solutions are prepared by Experienced Embibe Experts.
Questions from V K Sally and S K Aggarwal Solutions for Chapter: Periodic Test-2, Exercise 1: PERIODIC TEST-2 (Based on Chapters 5 to 9) with Hints & Solutions
Draw a neat and labelled diagram of soil profile.
When vinegar is added to washing soda, bubbles of a colourless gas are formed. What type of change is it? How?
What information do you get from a weather report?
Give any two examples which make you think that air exerts pressure.
How is soil formed? Describe in brief.
What are monsoons? How are summer monsoons caused over India?
Blue litmus paper is dipped in a solution. It remains blue. What is the nature of solution? Explain briefly.
How the soil from which matkas are made is different from the soil used to make statues. Explain briefly.
