K K Gupta and Stalin Malhotra Solutions for Chapter: Test Paper 1, Exercise 1: Test paper (Chapters 9-16)
K K Gupta Science Solutions for Exercise - K K Gupta and Stalin Malhotra Solutions for Chapter: Test Paper 1, Exercise 1: Test paper (Chapters 9-16)
Attempt the free practice questions on Chapter 18: Test Paper 1, Exercise 1: Test paper (Chapters 9-16) with hints and solutions to strengthen your understanding. Frank Experience Science solutions are prepared by Experienced Embibe Experts.
Questions from K K Gupta and Stalin Malhotra Solutions for Chapter: Test Paper 1, Exercise 1: Test paper (Chapters 9-16) with Hints & Solutions
Why are biodegradable wastes safe for the environment?

With the help of a diagram, explain the working of a pinhole camera.

The Earth shows three kinds of motion at the same time. Explain how.

Explain the method of harvesting rainwater.

Describe the adaptations in a cactus plant.

How are biotic and abiotic components dependent on each other?

With the help of an activity, explain that air contains dust particles.

Make a table and group the following objects as transparent, translucent and opaque.
Textbook, frosted glass, a sheet of paper, rubber, a pair of spectacles, wooden door, pencil.
