4- Nature

Question 0

Astr/aster

Answer 0

Star

Question 1

terr

Answer 1

Earth

Question 2

Are

Answer 2

Air

Question 3

Hydra/hydro

Answer 3

Water

Question 4

Terrain

Answer 4

A tract of land

Question 5

Astronomy

Answer 5

the science that deals with the material universe beyond the earth’s atmosphere

Question 6

Aerosol

Answer 6

A system of particles dispersed in to gas, smoke, or fog

Question 7

Dehydrated

Answer 7

To deprive of water or the elements of water

Question 8

Aerobics

Answer 8

exercises that strengthen the heart and lungs

Question 9

Aeronaut

Answer 9

the pilot of a balloon or other lighter-than-air aircraft

Question 10

Astronaut

Answer 10

A person engaged in or trained for spaceflight

Question 11

Terrarium

Answer 11

A vivarium for land animals

Question 12

Territory

Answer 12

Any tract of land, region, or district

Question 13

Aerobatics

Answer 13

Stunts performed in the air by aircrafts

Question 14

Hydraulic

Answer 14

employing water or other liquids in motion

Question 15

Hydrant

Answer 15

Water faucet

Question 16

Hydrogen

Answer 16

A colorless, odorless, flammable gas

Question 17

Asteroid

Answer 17

A small body of rock that orbits the sun

Question 18

Subterranean

Answer 18

Existing underground

Question 19

Astrology

Answer 19

The study of the effects of the movement of heavenly bodies

Question 20

Aerospace

Answer 20

The atmosphere and the space beyond it considered as a whole

Question 21

Asterisk

Answer 21

A small starlike symbol(*) used in writing

Question 22

Terrior

Answer 22

Any of several breeds of usually small dogs

Question 23

Hydrate

Answer 23

Chemically combine with water

Question 24

Disaster

Answer 24

A misfortunate event

Question 25

Aeroial

Answer 25

Produced by air

Question 26

Extraterrestrial

Answer 26

Outside the limits of earth

Question 27

Hydrofoil

Answer 27

A surface form creating a thrust on water