Class 6 Science Chapter 1 The Wonderful World of Science

Class 6 Science Chapter 1 The Wonderful World of Science Solutions to each chapter is provided in the list so that you can easily browse through different chapters Class 6 Science Chapter 1 The Wonderful World of Science Question Answer and select need one. Class 6 Science Solutions Download PDF. SCERT Class 6 General Science New Textbook Solutions English Medium.

Class 6 Science Chapter 1 The Wonderful World of Science

Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. SCERT Class 6 Science Textual Question Answer in English Medium are part of All Subject Solutions. Here we have given Class 6 Science Question and Answer, SEBA Science New Texbook Solutions for All Chapters, You can practice these here.

The Wonderful World of Science

Chapter: 1

PART – I

EXERCISE

1. Fill in the blanks-

(a) Science is the knowledge acquired through _________and ___________.

Ans: Observation and experiment.

(b) Observation, ___________ and experimentation are the stages of scientific method.

Ans: Scientific method.

(c) We eat food for _______

Ans: Growth.

(d) _________ is mainly taken as food in Punjab.

Ans: Roti.

(e) There is __________ in a compass.

Ans: Magnet.

2. Put tick mark (✔) against the correct statement-

(a) We should always eat healthy food.

Ans: ✔.

(b) We can live without water.

Ans: ✘.

(c) Water falls from the sky as rain.

Ans: ✔.

(d) A suspended magnet always aligns east-west.

Ans: ✘.

(e) The upper parts of the Himalayas and the polar 45 regions are covered with snow.

Ans: ✔.

3. Give a short answer-

(a) How does our Earth look like from space?

Ans: It looks like a blue marble floating in space.

(b) What is the main component of compass?

Ans: A magnet  is the main component of compass.

(c) How does a suspended magnet remain aligned?

Ans: It aligns itself along the Earth’s magnetic north and south poles.

(d) How do sailors determine the direction of their ships at sea?

Ans: By using a compass which points north and south.

(e) What are the stages of the scientific method?

Ans: Observation, Hypothesis, and Experiment.

4. Darken the circle of the correct answer-

(i) Which of the following was discovered by Wilber Wright and Orville Wright?

(a) Aeroplane

(b) Submarine.

(c) Train.

(d) Bus.

Ans: (a) Aeroplane.

(ii) In which of the following work compass is used?

(a) To determine the direction.

(b) To lift heavy objects.

(c) To measure weight of substance.

(d) To measure the speed of wind.

Ans: (a) To determine the direction.