Archana Shukla Solutions for Chapter: Soil, Exercise 6: EVALUATE

Author:Archana Shukla

Archana Shukla Science Solutions for Exercise - Archana Shukla Solutions for Chapter: Soil, Exercise 6: EVALUATE

Attempt the practice questions on Chapter 18: Soil, Exercise 6: EVALUATE with hints and solutions to strengthen your understanding. WOW! SCIENCE Hands-on Learning in SCIENCE 7 solutions are prepared by Experienced Embibe Experts.

Questions from Archana Shukla Solutions for Chapter: Soil, Exercise 6: EVALUATE with Hints & Solutions

EASY
7th CBSE
IMPORTANT

Which topsoil is the best to grow plants?

MEDIUM
7th CBSE
IMPORTANT

Draw a weII-Iabelled diagram to show the layers of soil. Explain horizons A, B and C.

MEDIUM
7th CBSE
IMPORTANT

What is weathering of rocks? Explain the process of soil formation.

MEDIUM
7th CBSE
IMPORTANT

Name three main types of soil. Compare their properties.

MEDIUM
7th CBSE
IMPORTANT

Explain the properties of soil. Which type of soil is suitable for cultivation of wheat and lentils?

EASY
7th CBSE
IMPORTANT

Generally, during rainy days, the level of water in the wells increases after two weeks of rain. What could be reason for this? Which type of soil allows rainwater to seep faster and reach well? Give reasons.

MEDIUM
7th CBSE
IMPORTANT

Raveena throws cooked oil in the garden as she was told that oil should not be drained in wash basin as it can clog the drainage system. Is throwing oil in the garden a good idea? Give reason.

MEDIUM
7th CBSE
IMPORTANT

Water holding capacity is the highest in