Ask a question
Bibeau Albert

Fill in the blanks :-1. The earth takes _________ days to complete one revolution. 2. ___________ is the gas that supports life. 3. There are thousands of _______ in the sky.4. _________ is an example of a natural satellite. 5. ____________ is the giant planet.___________________________________________Choose the correct answer :- 1. Earth is a ___________ planet.(a) green (b) blue (c) red2. There are ________ movements of the earth.(a) 2 (b) 3 (c) 4 3. 70 % of the earth is covered with ___________.(a) sunlight (b) air (c) water 4. Mercury is the closest planet of the__________.(a) Sun (b) Moon (c) Star5. What is the shape of the earth?(a) flat (b) round (c) square6. How many oceans are there in total? (a) 5 (b) 6 (c) 7___________________________________________Answer the following questions :-1. What is rotation? 2. What is horizon? 3. What is galaxy? 4. What is solar system? 5. What is a satellite? 6. What is a continent?​

answers: 1
Register to add an answer


Fill ups:

1) 365 days

2) Oxygen

3) galaxies

4) Moon

5) Jupiter

Choose it:

1) blue.

2) 3

3) water.

4) sun

5) round

6) 5

Answer the following questions: 1) Rotation:

Rotation refers to the circular motion of the Earth (or another body) around an internal central axis or point.

2) Horizon:

The horizon is the apparent line that separates the surface of a celestial body from its sky when viewed from the perspective of an observer on or near the surface of the relevant body.

3) Galaxy:

Galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter.

4) Solar system:

The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly

5) Satellite:

A satellite is a moon, planet or machine that orbits a planet or star. ... Usually, the word "satellite" refers to a machine that is launched into space and moves around Earth or another body in space. Earth and the moon are examples of natural satellites. Thousands of artificial, or man-made, satellites orbit Earth

6) Continent:

continent is one of several large landmasses.Asia, Africa, North America, South America, Antarctica, Europe, and Australia

hope it's useful

For answers need to register.
The time for answering the question is over
Expert in study
About us
For new users
For new experts
Terms and Conditions