This activity explains the metallic lustre the specific characteristics of metals.
NIOS Class 10 Science and Technology Chapter 4 Questions Answers
This chapter is from Module 2 Matter in Our Surroundings. This post provides you complete answer of all intext and terminal questions given in Chapter 4 Chemical Reactions and Equations. You can also solve worksheet 4 of this chapter on the basis of this solution.
Acids, Bases and Salts Activity 2.12 Class 10 Science
This activity help students understand the concept of soil pH and its importance for plant growth. Soil pH plays an important role in determining the availability of nutrients in the soil.
NIOS Class 10 (212) Atoms and Molecules Questions Answers
This chapter is from Module 2 Matter in Our Surroundings. This post provides you complete answer of all intext and terminal questions given in Chapter 3 Atoms and Molecules
NIOS Class 10 Matter in Our Surroundings Questions Answers
This chapter is from NIOS Class 10 Science and Technology Module 2 Matter in
Our Surroundings. This post provides you complete answer of all intext and
terminal questions given in the chapter 2 . You can also solve worksheet 2 based on this chapter.
Activity 1.6 Class 9 Science
This activity helps students understand the concept of intermolecular force between particles of matter in different physical states.
Activity 1.5 Class 9 Science
The activity has been taken from the chapter 1 Matter in our surroundings of class 9 Science. This activity explains the effect of temperature on the rate of diffusion.
Activity 1.2 Class 9 Science
The activity demonstrates the particles of matter are too tiny and can be broken into smaller amounts without losing their characteristics properties.